Matematika Sekolah Menengah Atas Diketahui f(x) =x+3 dan g(x) =5x+2 , maka (fog) (x) =

melodydachulv – April 20, 2023

Diketahui f(x) =x+3 dan g(x) =5x+2 , maka (fog) (x) =

Diketahui

f(x) = x + 3

g(x) = 5x + 2

Hence,

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

(fog)(x) = (5x + 2) + 3

(fog)(x) = 5x + 5

(f o g)(x) = f(g(x))

= f(5x + 2)

= (5x + 2) + 3

= 5x + 5

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