- #1
1MileCrash
- 1,342
- 41
Homework Statement
[PLAIN]http://img850.imageshack.us/img850/2826/derivativegraph.png
Homework Equations
The Attempt at a Solution
I have 0 and 7, which it accepted as the lowest and highest values for x. I have no idea how to find the other.
Last edited by a moderator: