Given $f(x)$ And $g(x)$ , Find the Indicated Composition and State Its Domain

Multiple Choice

Given $f(x)$ and $g(x)$ , find the indicated composition and state its domain.
- $f(x) =-4 x+4, g(x) =2 x+8$
Find $(\mathrm{g} \circ \mathrm{f}) (\mathrm{x})$ .

A) $-8 x+36$ , all real numbers
B) $-8 x+16$ , all real numbers
C) $x+16$ , all real numbers
D) - $8 x-0$ , all real numbers