Tentukan nilai f o g (x) dari fungsi f (x) = 1 per x-3 dan g(x) = 3 akar x -2

f (x) = 1/(x-3) dan g(x) = 3√x -2
fog (x) = f { g(x) }
= f ( 3√x -2)
= 1/ (3√x -2 -3)
= 1/(3√x -5)