Answer:
Graph is attached
Step-by-step explanation:
we are given characteristics of function
Increasing interval:
-8<x<-4 and -1<x<5
so, curve goes up in these interval
Decreasing interval:
-4<x<-1
so, curve goes downward on this interval
So, there will be local maxima at x=-4
and there will be local minima at x=-1
f(-8)=-5
and zeros are
x=-6, x=-2 and x=3
Absolute maximum value is 7
Absolute minimum value is -5
now, we can draw graph