(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

[PLAIN]http://img850.imageshack.us/img850/2826/derivativegraph.png [Broken]

2. Relevant equations

3. 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.

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Using graph of derivative, find where function is 0

**Physics Forums | Science Articles, Homework Help, Discussion**