Question

average value function integration problem. see picture.

Answer 1

... whats the area of a triangle?

Answer 2

6

Answer 3

9 actually

Answer 4

ok so what is the formula for average value?

Answer 5

1/b-a int f(x)dx

Answer 6

cool so what is a and b here?

Answer 7

[-4,2]

Answer 8

and you just found that int f(x) dx = 9 ;)

Answer 9

oh, I get it now. Thank you so much!