Posted by Crystal on .
Very confused, and in need of help! I got 10 problems like this...Thanks!
Let f(x) = 6/x-1 and g(x)= 1+3/x
Please find the composite function (fog)(x)
I will assume you mean f(x) = 6/(x-1) and g(x)= 1+(3/x)
(fog)(x) means f(g(x))
= 6/(1+3/x - 1)
= 6(x/3) = 2x