Posted by Dan on .
use the functions f(x)=x+4 and
g(x)=2x5 to find the specified functions.
(g X f)^1
Would the answer be x+1 over 2?

Math 
drwls,
First determine that
(g X f)(x) = 2(x+4)5 = 2x 1
The inverse of that (x+1)/2
You are correct