Linear, Quadratic, and Exponential Models

Linear, Quadratic, and Exponential Models

[Breyerloverever]

45 seconds into the video and I've already learned something.

[sarahhickey]

This literally saved me on my test thank you

[Puppy_Chris]

I have my algebra end of course exam







And I'm here
I'm ded

[angelaknox]

Loved this video, great help, thanks!

[-_Halo_-]

OMG thank you so much i have been searching for so long on this just trying to understand and I finally can!!
THANK YOU SO MUCH







…..I can finally bring my grade up!…

[reik]

hui uploaded 2 hours ago .. my iPod tells me that it is now 8:15 a.m. in San Fran so you uploaded it like 6 a.m. ... thats what I call dedication You rock :D

[nwind]

thank you so much. you make me clear btw these models.

[jpsailorallaboardmatey]

Now I am convinced that algebra was created by Satan! Ever notice there's always 3 6's on the board somewhere everytime?😬😂

[Gaming_trials]

It's a really amazing video I was really confused about it but you explained everything

[timom]

Amazing how calculus concepts where applied here .

[ibrahimnahayo]

Bro tbh this was so fun to watch and it was so interesting

[mathmanchris]

With khan academy, I mastered a whole school years worth of work in 14 days. Thank you so much. I'm very grateful resources like Khan academy exist. I made sure to donate to Khan academy today.

[Ahtohallan.]

Watching this 1 hour before my test, THANK YOU.

[alkalait]

you just demonstrated a very basic form of model selection. I hope at some point, far off in the future, you'll introduce Bayesian statistics and their elegant use for the same purpose.

[ciara]

Hi, is a mathematical function the same as a mathematical model?

[MyaAAAH]

Khan academy you've never let me down 🙏

[PersoniusD]

Where did you get that blackboard software?

[Hotgxrl_sxmmer]

I was scared for a minute but I learned what I needed to

[vivconable]

You reference "the next video." HOW do we FIND the "next" video?? Is there a chronology or numbering system we are missing? Son understands these principles but needs to write equations - wish we knew where to look :-(

[nadaelnokaly]

what about other polynomials? (cubic, quartic...etc?)