If f(x) = 3x2 and g(x) = x+2, find (f•g)(x).

Since you have provided me with • symbol I must assume it's about function multiplication, but since standard keyboard doesn't have the function composition symbol I must assume you meant either.

1. Case you meant multiplication.

2. Case you meant composition.

Hope this helps. Next time please use LaTeX to format your equations so that others can give you answers as well.

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363

you need to give us more information since we can't answer