Respuesta :

Answer: f(g(2)) = 4Explanation:f(x) = 2xg(x) = xSince g(x) = x, at x = 2;g(2) = 2Since g(2) = 2, and f(x) = 2x; f(g(2) = f(2) = 2(2)f(g(2) = 4