Question

2. If f(x) = 1/1-x and g(x) = (x-1)/x, than fog(x) is​

Answer 1

The answer is =2+x3+x

Explanation:

This is a composition of functions

f(x)=11+x

g(x)=12+x

f(g(x))=f(1x+2)=11+(12+x)

=12+x+12+x

=2+x