Respuesta :

9514 1404 393

Answer:

  f(g(x)) = 2x -2

Step-by-step explanation:

Put the argument where the variable is and evaluate the function.

  f(g(x)) = f(x -3) = 2(x -3) +4 = 2x -6 +4

  f(g(x)) = 2x -2