f(x)=-4 g(x)=x2-3x+7 (gof) (x)=...?
Matematika
anastiaafifah
Pertanyaan
f(x)=-4
g(x)=x2-3x+7
(gof) (x)=...?
g(x)=x2-3x+7
(gof) (x)=...?
1 Jawaban
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1. Pengguna Menjawab BlueAutumnAna
Diketahui :
f(x) = -4
g(x) = x² - 3x + 7
Maka :
=> (g o f) (x)
=> g (f(x))
=> g (-4)
=> (-4)² - 3(-4) + 7
=> 16 + 12 + 7
=> 35
Jadi, nilai (g o f) (x) = 35