Domain and Range (1 of 2: Introduction) 

My left ear got *hella smart*

I've been a mechanical engineer for 35 years. In school I took four levels of calculus. I have never understood it more clearly than the way this gentleman has shown it. If more teachers understood how to teach math like this fellow, all of a sudden a heck of a lot more of us would understand it.

I just spent a solid five minutes trying to re-pair my AirPods to my laptop since I thought there was something wrong with the right one. I should not be allowed to graduate.

Range for the parabola should've been y(x)>=5, not y(x)

I gained +20 IQ, for the left brain

If you're worried about the audio, you can change ur audio driver to mono and take only the left part. It'll make they both (L&R) sound the same by using left audio source. This video can't be fixed because it had been uploaded

Thanks Mr Woo! I’m 33 and finally taking year 11 maths. My tutor is fantastic but I also appreciate being able to refresh my old lady memory with your videos.

That's it, I'm dropping out of university to watch this guy's videos

The range of parabola y=x^2+5. y>5 or y=5. (Little bit mistake you)

this guy is so passionate I love it, subscribed.

I was really in need of this lecture because tomorrow is my exam

I wish I had a sir like you, I really mean it

for any programmers out there, once I realized that it could just be (in python) done like this it made more sense def function(domain) range = equation return range

Even though I know most of the topics your videos are about I watch your videos anyway because you are just such an entertaining coach.

Where did 2 1/2 come from?

thank you for sharing your lessons on youtube. it really helps a lot of us that have not so good teachers and that includes ourselves 😂😂

Techer please in the first Q we have range >=5

In the 1st example, the range is greater or equal 5, not less.

The range must be y> or =5

Thank for helping me for my tomorrow exam

You are a great teacher my guy I always get you but the board is too far in the video please try to fix that

in question 1 range may be greater than y but i think by mistake is is given less tha

Best explanation, Thank you 🙏

I'm from Bangladesh.

Shit my earphones😢 I'm good tho

i really wish i had a teacher like you hahahah

I am indian, currently in class 9th and and I am very fortunate that I am studying from a Legendary teacher who not only teach maths but try to feel it to us

"graph is just an instrument"

Im woo da ba dee dah bah diy

The '' for now'' scared me at 6:19

Isn't the range for first question should be greater or equal becuase y can not be lower than five? THe video got cut at that point

He’s so adorable ☺️ 🥰he said , c” mon brains 🧠 we can do it 😉

Eddie, Please fix the audio issue. couple of videos have this issue lately..

The range of first function is calculated wrong, sorry

My question should have been, why is he going foe zero?

Thanks, Sir. That was very helpful.

7:02

Like from India

Domain and range gotta be the easy topic if my teacher taught us like this. She jumps on basic and only focus on those who excel in her subject.

The range is incorrect

I have a graph and can't find a god damn video explaining how to do it

I think I saw this man on Ted Talks didn't I?

Sound is not right

9:24, why can we not go below zero? Could anyone explain?

as expected. im just an hour late finding this video. im sorry mom im such a failure

I understood Domain very well

I get it. Doh

Good

Thank you so much sir

How is sound I cannot hear

displacement is 's'

GOOODDDD

is it normal that 8th graders are being taught this?

Please fix the audio.

3 likes, No views.

Dude how old are these srudents?

Hello sir I request you, can u make a video in hindi plz