Question

If f(x) = 3x-2 and g(x) = x+²,
find f(g(x)).
f(g(x)) = [?]
Simplify your answer as much as possible.

Answer 1

Answer:

x

Step-by-step explanation:

$f(g(x)) = 3(\frac{x+2}{3} )-2\\= x + 2 - 2\\= x$