Posted by **Anonymous** on Thursday, March 24, 2011 at 1:49pm.

sketch graph of a function f that is differentiable and that satisfies the following conditions:(1)f'(x)>0, when x<-5

(2)f'(x)<0, when -5<x<1 and when x>1

(3)f'(-5) =0and f'(1)=0

(4)f(-5)=6and f(1)=2.