Art of Problem Solving: Point-Slope Form

Art of Problem Solving's Richard Rusczyk (we think) introduces the point-slope form of a linear equation.

[marthalachance]

I love this guys attitude. And he really explained well!

[jimmyvictor]

 Wish this guy was my professor!!! he broke it down the best!!!! does he have more videos???

[raenvack]

I am struggling to learn slope and memorize all these different forms, but these videos by The Art of Problem Solving, help me a lot! Don't stop making videos! You should make more about radicals, absolute value, and other problems middle schoolers/high schoolers struggle with. :) Thank you so much!

[boyuzhao]

Richard Rusckzyk!!!! You are my idol!!!!

[nathanlourie]

Great video if only my 7th and 8th grade math teacher were as good as you..

[usernamedonald]

Public education is fine if you have a room full of students who want to learn and are respectful to the teacher and other students. What are the chances of that happening? On YouTube its just you and the video..no distractions from non-interested students.

[popkiity]

Wow thanks so much for this!! Really helped a lot!

[markuzthene]

Nicholas Cage hipster teaching math... not bad.

[virginia]

I like this however, I still have the age old question. Why am I doing this? How is knowing this valuable to me??? Aside from the fact that is is a prerequisite for transfer. Thanks. If you could include practical applications the whole process may make more sense to me.

[andrewbatchelor]

this guy is better than any of my math teachers....holy fuck, screw public education

[redjive]

Why does he look like the guy sold me calculators in an ally the other day?

[confidential]

I hate these problems let’s see if o learn something