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Quadratic Formula 1 (GCSE Higher Maths): Tutorial 5 

HEGARTYMATHS
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28 окт 2024

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Комментарии : 69   
@31MrsB
@31MrsB 12 лет назад
Thankyou. These videos have helped me a lot. I was struggling with typing the quadratic formula into a calculator and am now using your way.
@rofltomatoe
@rofltomatoe 10 лет назад
God do I wish you were my teacher...Gah.
@HEGARTYMATHS
@HEGARTYMATHS 10 лет назад
Atilla - you are very welcome! Check out hegartymaths 'dot' com for loads more help. Mr H
@rofltomatoe
@rofltomatoe 10 лет назад
I was wondering if you could make a video of solving simultaneous equations like, Y = 2x^2 and Y = 20 - 3x, they arent seperate, it's the same questions.
@HEGARTYMATHS
@HEGARTYMATHS 9 лет назад
Atilla Kasapbashi Hiya Atilla - thanks loads for kind comment. Wonder if you might do me a favour... Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition. Would mean a lot to me. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks loadsMr H
@Kunaizen
@Kunaizen 7 лет назад
I'm doing this type of stuff in year 9
@xxtenchingchong7055
@xxtenchingchong7055 6 лет назад
Milad El same here Piss taking Isn't it?😧
@qq-np8xk
@qq-np8xk 5 лет назад
same
@quyenphamova
@quyenphamova 8 лет назад
How do you know when you have to factorise, use quadratic formula or complete the square as they are all quadratics? I am struggling to understand this. Thank you for all your videos!
@PlainVlogs
@PlainVlogs 6 лет назад
can u explain to me?
@Kunaizen
@Kunaizen 7 лет назад
if only you were a teacher for my school, I would feel so happy 👍🏻
@HEGARTYMATHS
@HEGARTYMATHS 11 лет назад
@7M3K7 this can always be used on any quadratic equal to zero.
@meditationkaz
@meditationkaz 12 лет назад
Think this is a brilliant video. That formula scared me lol but when its explained clearly as you just did there its really not so scary now and i feel confident i could do it now! Thanks very much!
@speedy5092
@speedy5092 2 года назад
Thank You these videos help me understand it better
@beccawall3786
@beccawall3786 11 лет назад
thanks really helped a lot!! got my exam tomorrow and your vids have been soo helpful in my revision. Thankyou :)
@Mae-nw6cv
@Mae-nw6cv 5 лет назад
Becca Wall lol how were your exams?
@LA-rp5uy
@LA-rp5uy 5 лет назад
@@Mae-nw6cv lets hope hes doing well
@aisha9154
@aisha9154 9 лет назад
Thank you sir😊😊😊 your videos are helping me immensely.
@HEGARTYMATHS
@HEGARTYMATHS 9 лет назад
LifeOfAisha Hey Aisha. So so happy to help. I wonder if you could do me a favour. Would you mind voting for me in this competition and sharing this with anyone you know who may have used HegartyMaths www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ I'd be v grateful. Keep working hard. Best wishes. Mr H
@_sadgirl_8730
@_sadgirl_8730 5 лет назад
I love the way you explain maths, these videos are so helpful!
@perkinwarbeck4781
@perkinwarbeck4781 6 лет назад
Excellent video, as usual. Could you please advise as to what software you are using for the presentation.
@Hasmo_
@Hasmo_ 2 года назад
this guy is the best!
@WestLondonGunman
@WestLondonGunman 12 лет назад
YOU SAVED MY LIFE BRO! DON'T KNOW HOW TO THANK YOU ...THANKS :)
@ketnojistra3444
@ketnojistra3444 7 лет назад
I appreciate these videos you have been providing. Thanks ^^
@zaynab1801
@zaynab1801 9 лет назад
yes! got it.. are these the hardest the quadratic equations can get for GCSE Higher paper?
@HEGARTYMATHS
@HEGARTYMATHS 9 лет назад
Zay Soyf Hiya Zay - thanks loads for kind comment. Wonder if you might do me a favour... Any chance you could spare 30 secs to vote for HegartyMaths in this Richard Branson competition. Would mean a lot to me. www.virginmediabusiness.co.uk/pitch-to-rich/start-up/hegartymaths/ Thanks loadsMr H
@mohamedorayith4626
@mohamedorayith4626 7 лет назад
HEGARTYMATHS u didn't even answer his question lol
@nathanparry7035
@nathanparry7035 6 лет назад
Great when the formula booklet doesn’t exist anymore an you need to know it by heart 👍🙄
@viciousvnmz1927
@viciousvnmz1927 9 лет назад
u make everything so easy thank you.
@harripurdie5460
@harripurdie5460 8 лет назад
Helped so much!! Thanks mate
@HEGARTYMATHS
@HEGARTYMATHS 11 лет назад
I have. Check out the playlists on my channel and its a playlist called quadratics
@ahmedelnazir
@ahmedelnazir 11 лет назад
can u do a video on completing the square and factorising for quadratic equations
@magpiestudent9357
@magpiestudent9357 2 года назад
Plugging the formula into my calculator is such a pain. It is so easy for me to miss out or mistype part of the equation.
@okcoolros4121
@okcoolros4121 8 лет назад
Thanks for this helpful video 😄 I was just wondering what grade is this particular topic sir?
@notactive975
@notactive975 8 лет назад
I'm not hegartymaths but this particular topic is B/A grade and mostly comes up on question 20+. Im sitting my GCSE's this year.
@PointlessGinger1
@PointlessGinger1 9 лет назад
Thanks sooo much. this really helped me !!!
@dhyeypurohit2008
@dhyeypurohit2008 8 лет назад
thanks sir. very good work.
@nahidgani
@nahidgani 6 лет назад
Thankyou very much.Very clear.
@RoryPage99
@RoryPage99 11 лет назад
I wish you were my maths teacher, my one is soooooo boring! :( But your really enthusiastic and helpful! :)
@LA-rp5uy
@LA-rp5uy 5 лет назад
mine doesn't even teach
@thuvaraka357
@thuvaraka357 12 лет назад
extremely helpful! :) thank!
@smusa3785
@smusa3785 7 лет назад
very helpful !!!
@theepicplays1289
@theepicplays1289 4 года назад
Thank you
@Culshy24
@Culshy24 11 лет назад
Just before 9:00 you times 4 by 1 and then by 3, and then you say it's 12. Shouldn't it be 16? Please explain why you didn't add the two numbers or what did you do?
@codingwithoutbordersonline1945
Lol, I’m only 6 years late 😂 but it’s 4 times by 3 which is 12 and then 12 times 1 which equals 12. Took me a while to get my head around
@dan_ruta
@dan_ruta 12 лет назад
Thank you :)
@artistflare9072
@artistflare9072 7 лет назад
The problem is the new GCSE require u to know the formulas by heart no more formula sheet I'm good in this topic I just can't remember the formula by heart T_T
@jflynn9081
@jflynn9081 7 лет назад
Artist Flare oh shit I didn't know that. Exams tommorow omg kill me
@artistflare9072
@artistflare9072 7 лет назад
Jamie Flynn ouch if u want to remember this video search this up 'how to remember the quadratic formula by heart' it really helps and search up online all gcse maths formulas you need
@jflynn9081
@jflynn9081 7 лет назад
Ok thank you, no one knows this in my class. We're fucked
@artistflare9072
@artistflare9072 7 лет назад
Jamie Flynn how come your teacher is supposed to tell u hope u the best luck
@nuttytrooper6060
@nuttytrooper6060 7 лет назад
Jamie Flynn it's annoying how they have changed it 😔
@xxtenchingchong7055
@xxtenchingchong7055 6 лет назад
I keep on getting the wrong answer. I am doing all the steps from 6:19 But I get 1.43...
@mariahassan3875
@mariahassan3875 6 лет назад
maybe your taking the square root of a negative number
@xxtenchingchong7055
@xxtenchingchong7055 6 лет назад
Maria Hassan ohhhh
@nafeesaa9453
@nafeesaa9453 6 лет назад
Oh lala thank u lala
@amadou2011
@amadou2011 8 лет назад
what if b is a negative number eg -3
@codingwithoutbordersonline1945
2 years late ahha but you would just do -3 times -1 which equals 3 for the first bit. Then just -3 squared which is 9.
@zaynab1801
@zaynab1801 9 лет назад
i solved all at once on calculator without halving the equation
@tasangerbakes
@tasangerbakes 3 года назад
4:20 not anymore *rolls eyes*
@melkman2
@melkman2 2 года назад
+
@clairglen1
@clairglen1 11 лет назад
4x1=4 then 4x3=12
@qq-np8xk
@qq-np8xk 5 лет назад
anyone from kesh maths
@aMaskful
@aMaskful 10 лет назад
c=3
@stephenb7829
@stephenb7829 10 лет назад
11.53mins why have you put -1 when b = 1
@abdullahihashi6581
@abdullahihashi6581 10 лет назад
one bit is -b.
@stephenb7829
@stephenb7829 10 лет назад
ok thaanks i understand
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