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

y=|x^2-4|+2 find f`,relative extrema,minima.

2. Relevant equations

Detailed graphing of

y={ 9-x,x<=3

x^2-3,x>3

using derivatives

3. The attempt at a solution

I m not sure how to do this sort of prblems.

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

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

# Homework Help: Picewise derivative problems

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