Matematika

Pertanyaan

F (x) = 3x + 4 dan g (x) = 3x -2;
(g o f) (x) =

1 Jawaban

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

    (g o f)(x)
    = g(f(x))
    = g(
    3x + 4)
    = 3(3x + 4) - 2
    = 9x + 12 - 2
    = 9x + 10

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