Question

How would I separate this function F(x) into two functions f(x) and g(x)?


(function in comments)

Answer 1

\[F(x)=\frac{ x ^{2} }{ (x ^{2}+4) }\]

Answer 2

so that it's somehow equal to (fog)(x) ?

Answer 3

I have no idea... I don't really understand the question. The question is "Express the following function as a composition of two functions f and g"

Answer 4

Yup... that's the one :)