Question

Let f(x) = 5x - 1 and g(x) = x2 + 2
Find (fog)(-2).

Answer 1

Let f 5x-1 fish the Andre g.

Answer 2

→please refer to the above attachment←

f(x) = 5x - 1 and g(x) = x² + 2

(fog)(x)=5x²+9

(fog)(-2)= 29

★ 29 is the right answer.