Try another version of this question Given that `f(x) = 3x^2-5x-7 ` and `g(x) = 4x+4 `, determine each of the following. Make sure to fully simplify your answer. (a) `(f\circ g)(x)`=
(b) `(g\circ f)(x)`=
Get help: Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Box 2: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Be sure your variables match those in the question `48x^2+76x+21`
Be sure your variables match those in the question `12x^2-20x-24`