# Find g(f(x)) f(x)=5/(1-3x) , g(x)=1/x

,
Set up the composite result function.
Evaluate by substituting in the value of into .
Multiply the numerator by the reciprocal of the denominator.
Multiply by .
Find g(f(x)) f(x)=5/(1-3x) , g(x)=1/x