Question

Help plz. Due today.

Answer 1

f(g(x)) = 2x +1

Explanation:

f(g(x) means put g(x) in for x into f(x)

f(x) = x+1

f(g(x)) = g(x) +1

We know g(x) = 2x so replace g(x) with 2x

f(g(x)) = 2x +1