(f o g)(x) = 2x + 4f(x) = x – 2 Tentukan fungsi g(x)​

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(f o g)(x) = 2x + 4f(x) = x – 2 Tentukan fungsi g(x)​

》Fungsi Komposisi

(fog)(x) = 2x + 4

f(x) = x – 2

(fog)(x) = f(g(x))

f(g(x)) = 2x + 4

g(x) – 2 = 2x + 4

  • g(x) = 2x + 4 + 2
  • g(x) = 2x + 6