Question

If f(x) = 3x – 2 and g(x) = 2x} +1, then f(g(2)) =

Answer 1

$\Large\boxed{\mathsf{f(g(2))~=~13}}$

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

g(2) = 2(2) + 1

g(2) = 4 + 1

g(2) = 5

Solve f(x) = 3x – 2 (x = 5)

f(5) = 3(5) - 2

f(5) = 15 - 2

f(5) = 13

Hope This Helped! Good Luck!