Question

Let gx) = 2x and h(x)= x2 + 4
Evaluate (hog)(-3)
40
26
16
32

Answer 1

40

Explanation:

Evaluate g(- 3) then use the value obtained to evaluate h(x)

g(- 3) = 2(- 3) = - 6, then

h(- 6) = (- 6)² + 4 = 36 + 4 = 40