This really helped out during virtual school,this seemed like rocket science to me at first,now it’s like 1st grade math.

@chimpanzee341

3 жыл бұрын

Bro howwwwwwwwww

@error-code-80154

2 жыл бұрын

It was always easy, just never explained thoroughly and/or over time

It’s 3 Am and I’m about to cry I have a math cumulative tomorrow and I have no idea what I’m doing

@cooliobeano5544

4 жыл бұрын

Rahaf Satary hope you scored a pass

@rahafsatary6350

4 жыл бұрын

coolio beano I didn’t get my grade yet but I feel like I messed up really bad

@thubbard722

3 жыл бұрын

how did it go?

@KirukatoMirekuru

3 жыл бұрын

lmao i have math module and the deadline tomorrow *i procastinated real hard*

@MyAngelReimu

3 жыл бұрын

@@KirukatoMirekuru lmao tfw filipino school

Missed a class and needed to catch up on some work. This was quick, efficient, and managed to teach a really good lesson whilst being under 7 minutes!

Who watchin this in quarantine rn for school?

@kenshi6551

4 жыл бұрын

@SneakyAutobot me

@ryan_8924

4 жыл бұрын

Me

@acepatingan6019

3 жыл бұрын

Send answers please

@s4_ra

3 жыл бұрын

I thought u said whos doin quadratic in school rn Guess the quadratic formula took over my life... i see it everywhere geez ;-;

@gavinjia3368

3 жыл бұрын

me

I didn’t know it was this easy. I feel kinda stupid now lol

@BartlomiejDmowski

4 жыл бұрын

Same here

@enri447

4 жыл бұрын

Dont

@chimpanzee341

3 жыл бұрын

Bruh it’s still so confusing for

@jessemacdaddy9010

3 жыл бұрын

Chimpanzee same

This guy always makes things much more simpler, thanks !

The greatest explanation for this. Had to come back to this video after a few months and this is the only video that refreshes my memory.

thank you mr. salmon khan, without this I would not be able to complete my quarantine homework!

his voice is iconic

This is exactly what I needed to watch!

THANK YOU!!! I spent weeks trying to understand this but I couldn’t. After 3 minutes of watching this video I completely understand now!!! Thanksss 😄

Then 3rd......even then I feel this is best!!! superb video...👌👌👌....

cool explanation... logically explained.

I’m taking the SAT tomorrow. Hello cram session

@scourgi5274

3 жыл бұрын

I would imagine SATs have more difficult mathematical concepts than ninth/tenth grade material. How did you do?

@bobjohnson9806

3 жыл бұрын

@@scourgi5274 well you gotta know the basics

@scourgi5274

3 жыл бұрын

@@bobjohnson9806 Yea your right.

Wonderful explanation math made easy

This is really helpful!!

thank you this was very helpful .💕😊

This saved my 8th grade test

@thesnowman2509

Жыл бұрын

8th? bro im my country this is 11/10th

@corysbae

5 ай бұрын

bros graduated/ing

Thank you so much for this explanation! It really helps to understand WHY the x-component is the negative of "h." It's always better to understand than to just memorize.

Thanks for the video, very helpful

really helpful!

this is pretty cool, I like this video a lot. I learn stuff so yeah good very nice nice

Thanks a lot.

How does this person write so good

@thesnowman2509

Жыл бұрын

stylus and writing pad

Thanks alot

wow, i wish you were my rl teacher

Does anyone know if all the writing is done on a computer with a mouse, or if it's on some sort of tablet. If it's a computer, he's god.

@jevanbanks3856

6 жыл бұрын

Jordan Denny I believe its on a computer, since it seems to track his movement across the screen even when hes not writing, much like a cursor

@sophia-nd7tm

6 жыл бұрын

its on a computer but hes drawing with a tablet

What is the drawing program called?

@tristanyt319

6 жыл бұрын

I think it's just photoshop and he's using a drawing tablet

i have a test tommorow :|, thank you. I now understand vertex form :)

What I want to know is how can I make an entire equation just by being given the Vertex of origin and the Focus?

@thesnowman2509

Жыл бұрын

because its not a traditional equation, not really at least. Its a relation

@thesnowman2509

Жыл бұрын

just realized its been 2 years so u prob know this by now lol

@wyattfields5580

Жыл бұрын

@@thesnowman2509 uh yeah😅 but no😭

@thesnowman2509

Жыл бұрын

@@wyattfields5580 lol

Saving me in 7th grade

thanks jit

I'm 26 having to re-learn high school math from scratch because my old teachers just told us to memorize formulas like they're magical incantations instead of explaining or visualizing why they even made sense, so I inevitably forgot all of it as soon as those classes were over. These videos are way more effective, i almost think teachers should just put these on for their class instead of trying to teach their own way

@thesnowman2509

Жыл бұрын

whats ur major?

how does he draw lines this straight?!?!?!?

But what if you have to solve forrrr a

how did u get 0

I have a test tomorrow

Hey, is bamboo grass or a tree?

@sunoosupremacy6577

2 жыл бұрын

grass

So I'm a parent, my 14 yo just brought this to me. I last did math in the late 80s (86 - 89 high school) and went all the way to calc I before i stopped math. Was this taught back then? I remember the first two completely, remember FOIL, remember the and then the quadratic formula that was x= the -b +/- stuff. However when I looked at this vertex form it looked like nothing I've seen before. When was it introduced in US math? Where was it hiding in the 80s? I'm really curious as I don't even remember my now 22 yo doing this (older sibling) or my 20 yo kids doing it.

👍

i like ur voice

Stop reading comments, pay attention

im studying calculous and i didn't know this

im in the middle of a test 😟

Schools should be done away with. Just have a Khan Academy video on and get into Harvard. It's that easy

First

do some people watch this for fun

Y is this math matter????👺

@BrothersorTerraria

6 жыл бұрын

how i understood it, by having the vertex version of a quadratic formula, you dont need to find the derivative of the function to find the break point and you can immidiatelly find the extremum of the function

@RamSharma-zp5fx

4 жыл бұрын

@@BrothersorTerraria tf