Let f(x) = x/(x - 7) and g(x) = 6/x Find the following functions . Simplify your answers . f(g(x)) =; g(f(x)) =

1 answer

f(g) = g/(g-7) = (6/x)/(6/x - 7)
g(f) = 6/f = 6/(x/(x-7))