Ex: Determine Average Rate of Change

This video provides two examples of how to determine the average rate of change for a cost function.

[TheAnimeStop]

Really good tutorial. Didn't give me a bunch of fluff, just right to what I needed to know. Killed my test!

[km]

Continue to like these sort but concise videos--to the point.  The graphic representations also are  a welcome supplement to the algebraic workups.

[markvolny]

Nicely done and straight to the point- natty tutorial

[Jackheartskateboards]

dude did you use a tin can and a string to record your voice or what. We can donate if this is a cry for help. just ask. we're here for you.