Question

I would greatly appreciate your help. Thanks loves.

Given f(x) = 3x + 3 and g(x) = x^2 + 11x – 7, find (gf)(x).

Answer 1

is it times?

Answer 2

\[f(x)g(x)=(3x+3)(x^2+11x-7)\]
of you need to, multiply out

Answer 3

yes.

Answer 4

do you have to multiply out?

Answer 5

multiply @deszbra

Answer 6

if you do, use this
http://www.wolframalpha.com/input/?i=%283x%2B3%29%28x^2%2B11x-7%29

Answer 7

yes I know but do you mulitply g first or f?

Answer 8

not sure what that means
if you multiply \(6\times 7\) do you multiply 6 first or 7?