Question

IF F(x) = x^2/(x^2+4)..
A. what function is g(x)?
B. What function is f(x)?
C. Verify that f(g(x)) = F(x)

Answer 1

That's a very poor question. I think it can be decoded like this...

g(x) = x^2
f(x) = x/(x+4)

The nature of the question motivates me just to give you an answer. There are many other answers. That's just one of them that pops out.

Answer 2

alright thanks