Answer:
A
Step-by-step explanation:
in x<-4 the derivative is positive so the function is increasing.
in x>-4 the derivative is negative so the function is decreasing
increasing in (-infinity,-4)
decreasing in (-4,infinity)
5 and -3
5 x (-3) = -15
5 + (-3) = -2
the answer to this question is the third bullet
<u>A = πR^2</u>