jika f(x)=3x dan g(x)=4x-x^2 maka (gof) (x)=
Matematika
BPramana
Pertanyaan
jika f(x)=3x dan g(x)=4x-x^2 maka (gof) (x)=
2 Jawaban
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1. Jawaban BlueAutumnAna
(g o f) (x) = g (f(x))
(g o f) (x) = g (3x)
(g o f) (x) = 4 (3x) - (3x)²
(g o f) (x) = 12x - 9x² -
2. Jawaban nurhida1
(g o f) (x) = g (f(x)
= g (3x)
= 4(3x) - (3x) ²
= 12x - 9x