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How To Find The Domain of a Function - Radicals, Fractions & Square Roots - Interval Notation 

The Organic Chemistry Tutor
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This algebra video tutorial explains how to find the domain of a function that contains radicals, fractions, and square roots in the denominator using interval notation.
Functions and Graphs Practice Test: • Functions and Graphs |...
Transformations of Functions:
• Transformations of Fun...
____________________________________________
How To Find The Range of a Function:
• How To Find The Range ...
Domain and Range - More Examples:
• Domain and Range Funct...
Domain and Range From a Graph:
• Domain and Range of a ...
____________________________________________
Domain and Range - Radical Functions:
• Domain of a Square Roo...
Domain of Logarithmic Functions:
• How To Find The Domain...
Domain and Range - Piecewise Functions:
• Graphing Piecewise Fun...
Domain and Range - Inverse Functions:
• How To Find The Domain...
_____________________________________________
SAT Math Test Prep:
• Evaluating Functions a...
ACT Math Test Prep:
• ACT Math Test Prep
Final Exams and Video Playlists:
www.video-tutor.net/
Full-Length Math & Science Videos:
/ collections

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7 сен 2017

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Комментарии : 2,2 тыс.   
@TheOrganicChemistryTutor
@TheOrganicChemistryTutor Год назад
Final Exams and Video Playlists: www.video-tutor.net/ Functions and Graphs: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ZTEv8OnGaxo.html Transformations of Functions: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-tyQLp6x-GoU.html Graphing Polynomial Functions: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-rOOefdqMvtA.html Next Video: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Si2vmzUWfJE.html
@esraomeromer5800
@esraomeromer5800 Год назад
Koooko🤍🤍🤍🤍🤍🤍🤍🤍🤍🤍🤍😘kko. 😭😘😘
@VanQuishMk
@VanQuishMk Год назад
why cant u be my professor in college :(
@shironoyami7002
@shironoyami7002 Год назад
Well you are my professor on my college tyty!
@Thuntarget
@Thuntarget Год назад
@@VanQuishMk HA
@elclassico6388
@elclassico6388 24 дня назад
@@esraomeromer5800lmaoooo real
@isaac8228
@isaac8228 4 года назад
I just noticed this. RU-vidrs are really good at explaining lessons because there is a "necessity" to do so. If they suck, no one will watch them and they gain no incentive. Unlike your school teachers, they are already "paid", so whether they give their best every lesson is, well, basically an option. Plus teachers are humans, they get tired from teaching all day, which decreases their performances. But of course, there are really good school teachers out there.
@samhitareddy9917
@samhitareddy9917 3 года назад
Hell your right!
@anikethpai9442
@anikethpai9442 3 года назад
Yea but RU-vid teachers cant mentor you, see where your making mistakes and test your knowledge. The connection is necessary.
@wjrasmussen666
@wjrasmussen666 3 года назад
You should notice the ones who aren't getting viewers. They exist.
@vixtorjason3604
@vixtorjason3604 3 года назад
Nah! i don't it's all teachers that do so
@willdowy2576
@willdowy2576 2 года назад
Faxxx
@Toderah
@Toderah 5 лет назад
God bless you for this. i was literally in tears yesterday when i got to class and was the only one who didn't understand
@salimamer6660
@salimamer6660 5 лет назад
Please help me at 3:20 how hi find (x-4)(x-5)
@Extradub32p
@Extradub32p 3 года назад
Salim Amer how hi?
@MrHabeell
@MrHabeell 3 года назад
@@Extradub32p by "hi", Salim means "he"
@XAnshTheGamerX
@XAnshTheGamerX 3 года назад
Salim Amer have you learned quadratic equations ? Your teacher should have thought this in 8th
@Stoic_med
@Stoic_med 3 года назад
@@salimamer6660 i dont know how if you have found your answer but (x-5) (x-4) is from factorizing x² - 9x +20. you can always use your casio calculator to factorize if you find it difficult, or watch a video on factorization
@navyakapoor4650
@navyakapoor4650 3 года назад
I'm 16 grade 11 in India and I usually go for videos in my native language but oh my my.. your explanations are so clear that language is not a botheration anymore.. subscribed 👍
@MP-cv6if
@MP-cv6if 3 года назад
He also speaks in a much more professional manner Like some RU-vid teachers try to push in too much enthusiasm, or are just forcing out the words to be clear. They trie out themselves, as well as the audience. He is a lot better in that regard.
@hello43164
@hello43164 3 года назад
Same here From India too
@pranavahegde7882
@pranavahegde7882 2 года назад
Yup same case👍
@McCaroni_Sup
@McCaroni_Sup 2 года назад
@@MP-cv6if it's not necessarily that he's more professional, but rather he's more straightforward. He knows how to talk in such a way that even those unfamiliar with the concept come to understand it, which is exactly what you want out of a teacher. He goes through everything methodically so that you understand, unlike some math teachers that assume you just know everything so they skip over some steps. And while it's kind of justified as they taught you this stuff before and the YT vids have to assume you aren't familiar; it's not as if you remember everything taught to you from 3 grade levels ago.
@amulyanani
@amulyanani 2 года назад
Same same! I've got my exams today and I'm watching this video suddenly my life feels much better.
@alexoneill5347
@alexoneill5347 2 года назад
It’s nice to see that people share the common problem that they have professors that don’t explain things well. My lecture in precalculus is almost 2 hours and I end up leaving more confused than coming in. And I’m going back to school after 9 years. I really was about to give up after flunking my first test but I found these videos and I can’t believe how simple you put things into perspective. My professor teaches us as if this is as easy for us as it is for him. Thank you so much and good luck to everyone else out there kicking butt in school!
@AccountRemoved101
@AccountRemoved101 Год назад
I would just try to forget what my professor told us if it sounded horribly confusing, then read some books about it instead.
@skylerrwhite6970
@skylerrwhite6970 10 месяцев назад
I’m taking precalculus right now, and my lecture is also 2 hours and I’m so confused right now. My professor goes through the lectures pretty fast, that I don’t even have enough time to process the information. I’m barely entering my 3rd week of college and I’m already confused. I have a quiz coming up, so I’m trying my best to study right now.
@nightfall4434
@nightfall4434 8 месяцев назад
I have a unit test coming up in precalc with everything we’ve learned so far in the unit… it’s a lot so I hope I do well
@larcous.7457
@larcous.7457 4 года назад
My professor teaches like we have a PhD in mathematics in my pre-calculus class. You should see me in class I'm like a philosopher just questioning the meaning of life. What has life become lol
@samp7711
@samp7711 4 года назад
I am now sitting in class watching this video trying to learn, and I have just read out your comment to the class and to the teacher!
@hanf4415
@hanf4415 4 года назад
Same problem, per-calculus. I feel like I am overwhelmed.
@hanf4415
@hanf4415 4 года назад
In what college do you study?
@larcous.7457
@larcous.7457 4 года назад
@@hanf4415 Lone Star college
@aria.a6390
@aria.a6390 3 года назад
deadass. in 11th grade in hs and my pre calc teacher doesnt teach us. we have to be self taught by the textbook, but its a shitty textbook.
@arianepalaruan5208
@arianepalaruan5208 6 лет назад
Do you know how happy I feel? Do you know how much I"ve improved by now? Everything is thanks to you, you're the best teacher I never had. I hope I can mail you some thank you stuff!!! THANK YOU SO MUCH!!!! I LOVE THE WAY YOU TEACH!!
@Cyra7
@Cyra7 4 года назад
Seokjnnie Jinjara ARMYYY
@shay322
@shay322 4 года назад
@@Cyra7 yayyy armyy
@hadimulji
@hadimulji 4 года назад
@Dm Wreath You cant have a negative inside a root because that would make it an imaginary number. Think of a number that is negative after being squared. There isn't any. That is why you need to have only positive numbers inside a root sign. Look up 'complex numbers' to know more.
@amro3202
@amro3202 3 года назад
Plus1
@urancestor
@urancestor Год назад
SEOKJINN lessgaurr
@venusrishi9115
@venusrishi9115 Год назад
The best explanation of this topic ever. I am a university student who has been struggling to understand this topic since school, and you made years of struggle go away in 18 minutes. Also, to everyone writing an exam, YOU GOT THIS
@user-zt8bv9ey1t
@user-zt8bv9ey1t 8 месяцев назад
Thank you! You too!
@mattym2233
@mattym2233 3 года назад
y’all talkin bout how you guys are learning this in college, i’m in 8th grade why tf are they teaching me this
@lourdjonsalen8465
@lourdjonsalen8465 3 года назад
Ohh I see. Domains were also introduced to us last year ( I was on 8th grade). I didn't understand much so I'm recalling apparently.
@mikuculus3720
@mikuculus3720 3 года назад
Ok I’ll elaborate. You learn this in 7th grade or 6th grade but it comes up again with more difficult topics. I’m using this in calculus to find the domain of logarithmic functions and trigs. Most people forget or they just have to use it but in a harder way.
@lourdjonsalen8465
@lourdjonsalen8465 3 года назад
@@mikuculus3720 yep exactly
@iknowyouknowleeknow2182
@iknowyouknowleeknow2182 3 года назад
wow we r learning this only in 11th. Where r u guys from ?
@lourdjonsalen8465
@lourdjonsalen8465 3 года назад
@@iknowyouknowleeknow2182 since I also replied, I am from Philippines.
@alexgavrilchik6109
@alexgavrilchik6109 4 года назад
How come my teacher gotta take a whole 50 minutes and still unclear, and this dude explained it perfectly and to the point in under 20 minutes.
@cybergeek5476
@cybergeek5476 3 года назад
Practice, experimentation and dedication.
@chibuluethelchibesakunda853
@chibuluethelchibesakunda853 2 года назад
Same here!!!!!? 😂😂😂😂
@HypnosisBear
@HypnosisBear Год назад
Same buddy!
@fabtube7177
@fabtube7177 4 месяца назад
My teacher scratches his balls or 50 min. I start to think that even he doesnt know how to do the problems whit how many mistakes he has made doing one.
@dddaaa6965
@dddaaa6965 Месяц назад
@@fabtube7177 ​ I cant see why they complain about not getting paid enough, 90% of them are as useful as getting hit on the head with a rock. This makes me so furious
@loserface6485
@loserface6485 5 лет назад
im learning more from youtube videos than my professor smh
@Justspwnz
@Justspwnz 4 года назад
mikeyv1 I’m in 10th grade I’m learning this
@38clonewars
@38clonewars 4 года назад
JustSpwnz - 12th
@Justspwnz
@Justspwnz 4 года назад
The Legend it is 12 th grade but I’m on my last year on math
@meritads7278
@meritads7278 4 года назад
smallworkz.com
@johnattincan4190
@johnattincan4190 4 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-gLLa7fvmIHk.html
@javiergiraldez1647
@javiergiraldez1647 2 года назад
Remembering my University years back in 1984. With this type of explaining, we could passed those exams way more easy. Excellent my friend
@thompsonokeke9312
@thompsonokeke9312 2 года назад
You are just very right
@thompsonokeke9312
@thompsonokeke9312 2 года назад
You are just very right
@a.human.
@a.human. 3 года назад
People who are watching this video fully, are you guys getting that "high" like me? You know, when you finally "get" something and immediately the satisfaction makes you feel so good and suddenly very confident that you'll be able to solve questions like these... oh gosh, my serotonin levels just shot up.
@jenm1
@jenm1 3 года назад
yup
@zainab713
@zainab713 День назад
for me i think its just the weed
@baraaabusabeeb2549
@baraaabusabeeb2549 4 года назад
I feel like I am studying in the “RU-vid college “ frr
@meritads7278
@meritads7278 4 года назад
smallworkz.com
@King-fz8iw
@King-fz8iw 4 года назад
Same
@smileonface9100
@smileonface9100 4 года назад
I am studying this in class 10 what about you?
@asmashah8244
@asmashah8244 4 года назад
I'm also thinking the same .🤔
@baraaabusabeeb2549
@baraaabusabeeb2549 3 года назад
Noori 《VLOGS》 why you studying in this pandemic thoo!?
@lostdreamerofthestars
@lostdreamerofthestars 3 года назад
This is really helpful now that we're self-studying
@srivedhanshi6453
@srivedhanshi6453 2 года назад
Uuuutyqq and pachagura and
@AsadKozibaev
@AsadKozibaev 2 месяца назад
this dude explained everything I need in less than 20 mins, which my professor couldn't in whole semester
@elisenavidad7333
@elisenavidad7333 28 дней назад
good to see people still use these videos too😭
@three1eight
@three1eight 2 года назад
I love that you cover so many different kinds of examples in your videos, not just easy or simple ones. Not too many others are doing that. That tend to want to stick to the basics or keep it simple for us when the problems we are having to solve are more complex than that and require that we understand all the rules - not just the basic ones. THANK YOU!
@upscalien8602
@upscalien8602 4 года назад
Hours of reading slides, going to lectures and reading textbooks yet it only took your video for this concept to click in my brain. I'm ecstatic. Thanks to you I can get a little bit more sleep tonight :)
@colecoppess9889
@colecoppess9889 5 лет назад
This is the absolute best math video I have ever seen. It gets straight to the point and not only tells me what I need to know, but teaches it thorough yet concisely.
@McCaroni_Sup
@McCaroni_Sup 2 года назад
10/10 IGN
@meaganireland9252
@meaganireland9252 3 года назад
This is amazing... I get so frustrated with textbooks that briefly explain one example without covering or explaining "why". You did a great job breaking it down in a way that makes sense. I find that knowing the "why" behind things makes it so much easier to comprehend. Thank you so much for this video!!!!!!!!!!
@leedaniel3465
@leedaniel3465 5 лет назад
I have struggled with this topic for a very very long time.. I cannot even begin to explain how thankful I am.. Thank G-d for you.. You should do video on domain and range for trig functions, that be great..
@daniella8461
@daniella8461 4 года назад
@Dm Wreath You generally can't find the square root of a negative number. It'll make it complex and we don't want that.
@jenm1
@jenm1 3 года назад
@Dm Wreath you dont need to know why you cant square root a negative. that's when you get a masters or PhD so dont worry
@adrianferreira4236
@adrianferreira4236 5 лет назад
Just started my first year of engineering and after a week of calc. I’m completely lost... came here and this guy is saving lives. Much respect bro, you explanations are clear and concise. Keep those videos coming👍
@Rangerapocalypse
@Rangerapocalypse 2 года назад
On g 😭😭
@jesushentaichrist5362
@jesushentaichrist5362 2 года назад
they don't prepare you in high school ehh? I live in Greece, here we learn all that in high school. I think in America they call it pre-calculus or something.
@sdnvdfadsvdfsvard3058
@sdnvdfadsvdfsvard3058 Год назад
@@jesushentaichrist5362 We have calculus as well. AP calculus. Not all people take calculus though, and it sometimes depends on whether it is a private or public school.
@DailyDoseofSpace.
@DailyDoseofSpace. Год назад
@@sdnvdfadsvdfsvard3058 wait.. so in america do you have like separate math classes for different topics?? Like there will be a separate class for trig, pre-calc, calc, algebra etc.? In Australia we basically have 4 levels when you get to grade 11 and 12: Standard maths - the easiest you can get. Like basic algebra, trig etc. (Best for people who don't necessarily need much math for their degree and/or job) Advanced maths - harder algebra, trig, calculus etc. (This level of maths is the lowest needed to get into university for say an engineering, physics, or math degree) Maths extension 1 - Even harder (Best for people who want to become more math-literate. Will help out more for the degrees listed in advanced math) Maths extension 2 - The hardest (Same as extension 1. Deeply understanding this course will lead you to acing your university degree.) I'm curious as to what the 'structure' is in American grade 11 and 12.
@dnyaneshbharambe
@dnyaneshbharambe 11 месяцев назад
@@sdnvdfadsvdfsvard3058 we do this all things in class 11 for jee it is just a piece of cake for a average indian student preparing for jee advanced
@mishu4093
@mishu4093 3 года назад
Understood the topic which was supposed to be completed in three weeks, in just 18 minutes. You are really wonderful. Very hard to find such teachers like you.
@ishavedoffallmyhair
@ishavedoffallmyhair 3 года назад
Thank you for making me say “OHHHHH” 😂😂
@jingrags
@jingrags 6 лет назад
After watching this video, I feel more confident to face my students.
@BBTKishoreV
@BBTKishoreV 5 лет назад
Why so you are not a good teacher. The teacher these day are so bad
@nearobserver29
@nearobserver29 5 лет назад
hahaha
@laurawei6383
@laurawei6383 5 лет назад
boi
@jdamah
@jdamah 5 лет назад
jingrags don’t give your kids homework
@salimamer6660
@salimamer6660 5 лет назад
Min 3 : 20 i didn't understand can you help me how he find (x-4)(x-5)
@karenhallal
@karenhallal 3 года назад
I swear I don't know how i was gonna pass without your help especially with online schooling. I was literally crying for hours today until i stumbled across your video thank you thank you from the bottom of my heart. i think you just gave me hope for passing this course:) please never stop posting.
@onlineexamshelp9157
@onlineexamshelp9157 3 года назад
We personalise teaching on the premise that every human being is uniquely made/created. Every students has intelligence that is unique and different from other students. Similarly learning abilities and styles also vary from student to student. Keeping in view this theory one on one class with student can help student more in learning than a combined class.Moreover, it would be easy for a teacher to assess student by pointing out weakness and work on them to enhance learning and performing best in the exams etc. This can only be made possible if a teacher is certified pedagogist and he/she excelled in subject/course teaching content with enough teaching experience. We offer following course individual tutorial/classes online. Mathematics: Grade 1-12 (IGCSE/A,O levels), Canada, USA, UK based syllabus Physics Grade 1-12 (IGCSE A/O levels), Canada, USA, UK based syllabus. English grammar and composition. Biology upto grade 8. Note: We also help students in learning Quran online. Fee is $40/month. Tajweed, hifz, Dua and wazaif, Arabic course and fiqa Hadith. Fee details: $5/hr to $20/hr. Contact: +923018511445: Skype: join.skype.com/invite/guqjw35byDPE
@gunpixelgun
@gunpixelgun 2 года назад
@@onlineexamshelp9157 why
@ct57318
@ct57318 2 года назад
had my first pre-calc assignment last week on this topic. accidentally zoned out in class and had no idea what to do on the homework. but your video helped me understand everything. Thanks!
@yousofsayed5846
@yousofsayed5846 3 года назад
I think this is the faceless youtuber who deserves all the attention , not only he assists us in most of our courses but helped many of us ace our exams.
@zoeyw415
@zoeyw415 6 лет назад
Your explanations ARE AMAZING please keep making videos
@mrjordan7304
@mrjordan7304 6 лет назад
Zoey Winston you are amazing
@moonman____
@moonman____ 4 года назад
Halo Sedrick ??
@monxrch_512
@monxrch_512 5 лет назад
this has taught me more than I have ever learned in my precalc class this entire week. thank you!
@meryzaoldyeck3066
@meryzaoldyeck3066 2 года назад
I love the way you explain, you are truly a hero for everybody who is struggling with math, thank you for existing and sharing your knowledge with us, you are amazing!
@georgesadler7830
@georgesadler7830 2 года назад
MR. Organic Chemistry Tutor, thank you for another fantastic video on How to Find the Domain of a Function. The examples are well explained from start to finish. Drawing a number lined makes the domain easy to find.
@aw-mt9re
@aw-mt9re 6 лет назад
this helped me a lot. it was clearer and more organized than any other video i have been trying to understand...but couldnt. however, yours did.
@graehamball2513
@graehamball2513 3 года назад
im never skipping ads in this channel. this helped me so much.
@mayaaina7351
@mayaaina7351 Год назад
The perfect thing in this video in which it can suit anyone is that his language is easy and he speaks in a clear way thanks!!!!
@dorcasfiyinfoluwa7607
@dorcasfiyinfoluwa7607 Год назад
i just want to let you know you are really saving lives you really explain in a really calm voice and cover all the basics thank you so much
@oweny6609
@oweny6609 4 года назад
This helped me so much that I didn’t skip the ads
@justinlagasca5430
@justinlagasca5430 5 лет назад
The first few minutes I knew youre worth the time. You just made my once again encounter with calculus a joyful and thriller of a ride.
@nazardovlatyan5126
@nazardovlatyan5126 3 года назад
Good, reasonable, intelligent and simple, and pure articulations. Thank you for such a eloquent manner. God bless you, my friend
@adhirathyvalap9101
@adhirathyvalap9101 3 года назад
Thank god for this video, I had my exam today morning and I quickly pulled up this video right before. NOW I GOT FULL MARKS!!!!! GOD BLESS YOU!!!!!!!
@imaneboualam7566
@imaneboualam7566 5 лет назад
Besides that this guy is an amazing tutor, his voice is a therapy. Just listening to him doing math problems makes me gain more confidence.
@spinach7205
@spinach7205 4 года назад
You make maths so much more easier, I gave up math at 10th, now in uni... I'm understanding it's not hard, math is easy if you have strong basics....and you are making it happen... thankyou so much ❤️
@2dogs1tale81
@2dogs1tale81 8 месяцев назад
You're so excellent at explaining things that I have come to deliberately search out your videos specifically on all my university math, physics, and chemistry courses. This content is greatly appreciated and you have a gift for teaching in a way that is easy to understand. Thanks for all you do. I know you are helping a lot of people.
@ideologybylakshya
@ideologybylakshya Год назад
This guy needs a certified batch for being soo relatable to topic, this guy has made to achieve the toughest part of of past to simplest thing of my life today ✨.
@jeroneferren8196
@jeroneferren8196 5 лет назад
Geez! this has to be the easiest explanation out there... Thank you! exactly what I was looking for
@manojveluru6828
@manojveluru6828 5 лет назад
Thanks to The Organic Chemistry Tutor.By this I has been scored some marks in my I.I.T.EXAM.
@erniesander4470
@erniesander4470 2 года назад
THANK YOU SO MUCH, this is the first lesson my teacher didnt explain completely. just listening to you for 2 minutes helped me learn more that what my teacher “taught” us in one entire boring class
@zahrafatty5286
@zahrafatty5286 Год назад
I have a test this morning and I won't lie this explanation have taken all my fear n I've done it..all thanks to the organic chemistry tutor ❤️I wish my professor can learn from here just direct and simple no thinking or moving around before getting on track while the students are already confused.thumbs up
@reelsalih
@reelsalih 6 лет назад
I really like his voice!
@PHILLYMEDIC69
@PHILLYMEDIC69 5 лет назад
ya he got that latino cholo voice
@Displ4c
@Displ4c 4 года назад
dog no he doesn’t weirdo
@isambutal7308
@isambutal7308 4 года назад
I like u
@tawfikahmed5764
@tawfikahmed5764 4 года назад
EASY their mami
@johnattincan4190
@johnattincan4190 4 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-gLLa7fvmIHk.html
@SharkyShocker
@SharkyShocker 3 года назад
Second time taking Calculus. I figured "Oh, I'll just take Summer off from math. Maybe that'll help!" Three hours before class and I realized I forgot just about everything. It's easier learning the second time around. Thank you a ton \o/
@MatthewStark235
@MatthewStark235 2 года назад
Thanks man, I’m in honors pre calc and still had completely forgotten to find domain and a lot of other stuff since the pandemic. Thanks alot
@Ryan-pw9uy
@Ryan-pw9uy Год назад
The fact that someone known as the Organic Chemistry Tutor can teach math better than my actual teacher throws my entire educational journey into question.
@Arif_0899
@Arif_0899 3 года назад
I have learned it in my high school but I was like an alien to these things when I came back after three or four years now. even though I remembered things like definitions and other stuff, I wasn't able to apply it anywhere. but now it's lucid in my mind.thank you
@jesse12345bitch
@jesse12345bitch 5 лет назад
Thank you, FOR SAVING MY LIFE.
@srijanabista8471
@srijanabista8471 2 года назад
I would just like to say: During Covid my school opened despite the spread of the virus. I have someone in my family with a comorbidity and so I didn’t go to school. I sat down at home and self studied. And for the first time I had extra maths to study. It looked so tough but your videos were SUPER SUPER helpful. Thank you so much. I passed and got reasonably good marks. You explain so well 😊
@alyssamarie2972
@alyssamarie2972 3 месяца назад
I've been subscribed for a long time & I just want to say THANK YOU for getting me through my college math courses! The way you explain the math steps & why there might be an invisible number that you have to know sometimes with certain math problems. My college math was following John Squires and it was so difficult to understand certain problems & how he automatically figured it out without explaining step by step. You're literally my teacher & will always be!
@Rsingh1
@Rsingh1 6 лет назад
I cant say how nice video it was as i understood each end everything....thanks
@thebean6731
@thebean6731 Месяц назад
Scouting for jjk people here
@konopikachuda4881
@konopikachuda4881 Месяц назад
Domain expansion mathematical shrine
@homelessboi1487
@homelessboi1487 Месяц назад
Domain expansion malevolent function
@elclassico6388
@elclassico6388 24 дня назад
I was gonna say😭
@magicalgamer5529
@magicalgamer5529 Год назад
This was the best maths RU-vid video i have ever watched till now. Great work man!
@amirthavarshiniy6666
@amirthavarshiniy6666 Год назад
Finally got a clear picture about domain. You helped me a lot than you think. I owe you!!!
@maidamushtaq6871
@maidamushtaq6871 10 месяцев назад
Probably one of the most neat and decent explanations I've ever seen. I always struggled with this concept but now, its crystal clear. Thank you for giving such a brief yet explanatory video. And, thank you for not doing a cringe intro and getting straight to the point.👍❤
@user-xd1gs1tw8d
@user-xd1gs1tw8d 3 месяца назад
Thank you so much for such great help . You just kicked my stress away. I was so stressed about my upcoming test because I didn't understand anything about domains prior to this video. Thank you so much. God bless you and keep making more videos because they are really helpful
@jonathanjudeoneildelisle481
@jonathanjudeoneildelisle481 2 месяца назад
Hands down the best teacher I've ever come across. Thank you JG. You're a gift to us all! A God send is perhaps a more accurate description of what you are.
@user-dx3jg6er1m
@user-dx3jg6er1m 4 года назад
here on the night before finals. This really helped me not fail :)
@smsadi8089
@smsadi8089 3 года назад
Damm, that killing voice. This guy just solved my homework actually.
@hijyut8886
@hijyut8886 Год назад
Amazing videos, I have been watching you for my chemistry and math classes and you have helped carry me through them. Thank you!
@_edem19
@_edem19 3 года назад
You’ve been SAVING lives man
@haifa3061
@haifa3061 6 лет назад
easy and to the point explanation thanks !
@onlineexamshelp9157
@onlineexamshelp9157 3 года назад
We personalise teaching on the premise that every human being is uniquely made/created. Every students has intelligence that is unique and different from other students. Similarly learning abilities and styles also vary from student to student. Keeping in view this theory one on one class with student can help student more in learning than a combined class.Moreover, it would be easy for a teacher to assess student by pointing out weakness and work on them to enhance learning and performing best in the exams etc. This can only be made possible if a teacher is certified pedagogist and he/she excelled in subject/course teaching content with enough teaching experience. We offer following course individual tutorial/classes online. Mathematics: Grade 1-12 (IGCSE/A,O levels), Canada, USA, UK based syllabus Physics Grade 1-12 (IGCSE A/O levels), Canada, USA, UK based syllabus. English grammar and composition. Biology upto grade 8. Note: We also help students in learning Quran online. Fee is $40/month. Tajweed, hifz, Dua and wazaif, Arabic course and fiqa Hadith. Fee details: $5/hr to $20/hr. Contact: +923018511445: Skype: join.skype.com/invite/guqjw35byDPE
@betielyonas8649
@betielyonas8649 2 года назад
I can say that I am better in math, physics, and chemistry because of this legend. I graduated high school with good grades and now he is helping me in college. THANK YOU SO MUCH LEGEND! I wish you a happy life.
@joshi_angelo
@joshi_angelo Год назад
So much respect to u for explaining every single step in detail
@legendtanoli1
@legendtanoli1 Месяц назад
I try to understand the domain and range many times but the concept you gave, clear all my doubts . Thanks a lot sir ❤
@torresthemonster
@torresthemonster 5 лет назад
This 18 minutes video was much better than my 1 and half week of my math class. That's sad.
@simranjeetkaur-yx3po
@simranjeetkaur-yx3po 8 месяцев назад
Hats off to u bro. you are a really blessing for me.
@andrewsaputo570
@andrewsaputo570 2 года назад
You literally saved my life. Not an overstatement. Thanks so much
@adpotter6335
@adpotter6335 2 года назад
This is a real good lesson just for context. This topic is relevant for so many lessons and it's helping me even in Composition of Functions.
@procrastinationpolice3024
@procrastinationpolice3024 4 года назад
Can you please do a range version of this? it would be really helpful :(
@The_X25
@The_X25 4 года назад
Procrastination Police range is ez. Just input the domains u got in the function, and all the possible results= the range . There’s an Indian woman that explains it .. u should watch that it was rlly helpful
@weirdmovies1113
@weirdmovies1113 4 года назад
@@The_X25 please give a link if you can :)) thank you
@meritads7278
@meritads7278 4 года назад
smallworkz.com
@sj77716
@sj77716 2 года назад
@@weirdmovies1113 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ryCKagPlzM8.html
@chibuluethelchibesakunda853
@chibuluethelchibesakunda853 2 года назад
Please do please!!!!!!! 🙏🏽🙏🏽🙏🏽🙏🏽🙏🏽🙏🏽🙏🏽🙏🏽
@ayli8706
@ayli8706 4 года назад
This video has me seriously questioning the teaching ability of my college professor. So much info in this video was never even mentioned when we went over this section of the chapter!! My study group and I have been so stressed out about our test over this next week because of this and after watching this and sending it to them as well, we finally feel like we've finally learned something!
@kylehaines3798
@kylehaines3798 4 месяца назад
I'm going to have to give you credit when I graduate because my profs have failed me entirely. But you've been a saving grace. It's a kick in the gut that the course I paid hundreds for is taught exceptionally subpar comapred to a guy on RU-vid who teaches things effectively. ~20 minute video > 2 hour lecture. Make it make sense. I can't thank you enough for your vids!
@seasalt9289
@seasalt9289 Год назад
I completed my homework thanks to you. Had to watch it twice but very nicely explained and covers all exclusivities
@Wynter_PE
@Wynter_PE 2 года назад
I can't imagine a greater fear on this planet then searching for a subject and seeing that this guy hasn't made a video on it. Absolute legend.
@kevonwallace9730
@kevonwallace9730 6 лет назад
Thank you. There aren't many recent RU-vid tutors.
@tablafever2077
@tablafever2077 6 лет назад
Kevon Wallace which country you are from??
@austinmakachola2516
@austinmakachola2516 6 лет назад
true
@sanjaysalunkhe6321
@sanjaysalunkhe6321 4 года назад
@@tablafever2077 janede bhai apne category wale nahi hai wo
@AwasHere
@AwasHere Год назад
I only have a textbook for my online class and seeing you use visuals and explaining the concepts in detail has helped me understand it better, can't thank you enough.
@Phoenix-np1iu
@Phoenix-np1iu Месяц назад
This is why I was so far behind until recently. Textbooks suck. Especially for math
@JohnnyMontilla
@JohnnyMontilla Год назад
THANK YOU, THIS HELPED A LOT!
@messing.147
@messing.147 5 лет назад
Great video, Very helpful Thank you:)
@Imawildflower75
@Imawildflower75 6 лет назад
THANK YOU!! you gave all examples that my college homework included but my instructor did not in his own lecture and notes!!
@amandamendoza4520
@amandamendoza4520 2 года назад
Literally thank you I'm not gonna fail my math class this year because of you my teacher literally only gives us the homework and then tells us the answers the day after he never explains you are teaching more than he has in the past month
@jamjam3448
@jamjam3448 2 года назад
I'm not going to have problems for the math part of my cs degree programme any longer because I've found this channel. Thanks so much bro ☺️ ☺️ ☺️ ☺️
@wengeance8962
@wengeance8962 6 лет назад
Awesome man! More introductory math videos please! so helpful!
@you.okay.homiee
@you.okay.homiee 8 месяцев назад
I'm a secondary student and i do take this at school, I speak a different language but i needed to watch this English video because it's shorter than the other ones in my language..i was amazed by the way he explains it! And i think it's alot less complicated and reasonable than the way they explain in my country :/ ...although it's kinda the same way ,but here he makes more sense! It's kinda disappointed to me knowing that there're more better ways to learn Maths (which is my favorite )but it's not available in my education system here so gotta live with it so far :')) 8:28 Anyway ,you know at this part i think that my private teacher's technique is alot easier so I would really like to share it in case anyone needs it (also as a pay back for this amazing explaination) HERE IT IS: You determine the signs on each part depending on the "X" 's sign in the equation... For example as you can see in this equation 8:28, the "X" sign is +POSITIVE so what you're gonna do is use the "LOL" method ..well hold up lemme explain😂 SIMPLY the "LOL" method means: (LIKE, OPPOSITE, LIKE) ... which means: LIKE the "X" sign➡️(+) OPPOSITE the "X" sign➡️(−) LIKE the "X" sign➡️(+).... Did you get what i mean? It's gonna be exactly the same answer he said: (+___−___ +) That's how it works in every equation, as simple as that ,you don't need to do these steps as long as there's an easier way :) .... And by the way if it's only one "X" solution and not two .. You can still use the same method BUT the whole line will be the same as "X" 's sign in the equation, like if we take it on this equation so then it's all gonna be positive (_+__+_) /(__+__). That's all what i wanted to say, i know I made a very long comment sorry for that :').... I just hope I helped you a little with this
@KingArkon
@KingArkon 4 месяца назад
Oh yeah, our teacher also explained it that way. if "x"s sign is positive, starting from the right it will change from plus to minus (starting with plus) :) and if you see that "x" has negative sign, you can just multiply both sides to -1, but we need to not forget change "" signs too :)
@nickolaslarson8705
@nickolaslarson8705 2 года назад
God bless you for all your videos. Ik confident about my exam tomorrow!!!
@adilabadri1608
@adilabadri1608 3 года назад
why is everyone in the comments a mood and a half? and this guy literally made a video thats less than 20 min long make sense than the whole hour my teacher used up.
@judylee4041
@judylee4041 3 года назад
dasdasd
@onlineexamshelp9157
@onlineexamshelp9157 3 года назад
We personalise teaching on the premise that every human being is uniquely made/created. Every students has intelligence that is unique and different from other students. Similarly learning abilities and styles also vary from student to student. Keeping in view this theory one on one class with student can help student more in learning than a combined class.Moreover, it would be easy for a teacher to assess student by pointing out weakness and work on them to enhance learning and performing best in the exams etc. This can only be made possible if a teacher is certified pedagogist and he/she excelled in subject/course teaching content with enough teaching experience. We offer following course individual tutorial/classes online. Mathematics: Grade 1-12 (IGCSE/A,O levels), Canada, USA, UK based syllabus Physics Grade 1-12 (IGCSE A/O levels), Canada, USA, UK based syllabus. English grammar and composition. Biology upto grade 8. Note: We also help students in learning Quran online. Fee is $40/month. Tajweed, hifz, Dua and wazaif, Arabic course and fiqa Hadith. Fee details: $5/hr to $20/hr. Contact: +923018511445: Skype: join.skype.com/invite/guqjw35byDPE
@cassandragarcia5396
@cassandragarcia5396 4 года назад
Omg this helped so much! I have a test tomorrow 😭 But I think this will help a lot
@maipilarta6883
@maipilarta6883 4 года назад
e
@sidramasooma6941
@sidramasooma6941 3 года назад
Btw how was your test? Did you pass it?
@merci4422
@merci4422 2 года назад
Thank you! Thank you so much! I was literally crying last night because I didn't understand this! You're a literal God send!
@shahrzadadl7708
@shahrzadadl7708 2 года назад
understanding math brings me so much serotonin. thank youuuuu
@irfanhaq3010
@irfanhaq3010 5 лет назад
Thanks Sir My respect to you....Also with a salute!❕👍
@kirthiveerakumar3301
@kirthiveerakumar3301 3 года назад
So helpful, thank you 😊
@uchihalayan3435
@uchihalayan3435 2 года назад
THANK YOU SO MUCH YOU ARE A LIFE SAVER i have a final exam after 2 days i've been trying to understand this for a long time
@joolokenihaitewa8548
@joolokenihaitewa8548 3 года назад
Am poor in math and i have been struggling during lessons at the campus ,so when i decided to check on you tube i found out that there are helpful video and this really helped me to understand domain and range since i was never taught this in my secondary school.may the almight bless this man 👍👍👍👍
@jocelyn.herdez
@jocelyn.herdez 3 года назад
My math teacher explained this in notes and like 1 example you just saved my grade
@codetrooper9279
@codetrooper9279 3 года назад
I am studying for jee and loved this video.
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