Question

The functions f and g are such that f(x)= x/(x+5) and g(x)=2x+1. Find fg(x)​

Answer 1

Evaluate g(f (x)) g ( f ( x)) by substituting in the value of f f into g g. Combine the opposite terms in (x− 2)+2 ( x - 2) + 2

Explanation:

if that helps