Question

question

Answer 1

can someone help

Answer 2

First you find the inverse: set, 14/(x+3)=y
Find x---------------------->x+3=14/y
x=14/y-3
The inverse to exchange y become x, therefore, g^-1(x)= 14/x-3
Plug g(x) into inverse: 14/14/(x+3)-3=x+3-3
Plug x=4 to find g^-1o g------------->4+3-3=4

Answer 3

so you are sure this is right?