Question

Let f ( x) = 4 - x and g ( x) = x + 4.
(f/g)(x)=

Answer 1

(f/g)(x)=f(x)/g(x)
therefore your answer is
\[(f/g)x={(4-x)\over(x+4)}\]

Answer 2

Thanks so much Akshay :)

Answer 3

your welcome :)