dik: f(x)=x+2 (fog) (x)=x-6x+9 g(x)=...?
Matematika
ciang2
Pertanyaan
dik: f(x)=x+2 (fog) (x)=x"-6x+9 g(x)=...?
1 Jawaban
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1. Jawaban Anonyme
jawab
fungsi
f(x) = x + 2
fog(x) = x² -6x + 9
f { g(x) } = x² - 6x + 9
g(x) + 2 = x² - 6x + 9
g(x) = x² -6x + 7