Question

Perform the requested operation or operations.
f(x) = 3x + 5; g(x) = 4x - 1, find f(g(x)).

Answer 1

Answer:

12x+2 or 2(6x+1) if asked to factor the answer

Step-by-step explanation:

F(g(x))= 3(4x-1)+5  (you place the g(x) into the X of the f(x) equation)

F(g(x))= 12x-3+5.   (Multiply the 3 by th 4x and 1)

F(g(x))= 12x+2 or 2(6x+1)    (Simplify the equation from above) (Depending if factoring is needed)