Matematika Q. math~Diket:f(x) = 2x + 2g(x) = 3x²Tentukan:(f o g)(x) = ...​​

jordanestoltenbergulv – March 07, 2023

Q. math~

Diket:
f(x) = 2x + 2
g(x) = 3x²

Tentukan:
(f o g)(x) = ...​

​

f(x) = 2x + 2

g(x) = 3x²

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

(f o g)(x) = f(3x²)

(f o g)(x) = 2(3x²) + 2

(f o g)(x) = 6x² + 2

Penjelasan dengan langkah-langkah:

f(x) = 2x + 2

g(x) = 3x²

(f o g)(x)

= f(g(x) + 2

= 2(3)x² + 2

= (2 × 3)x² + 2

= 6x² + 2

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