jika f(x)=x+7 dan g(x)=x pangkat 2 +2x-35,maka (f/g)(x)=....?
Matematika
RIFKYJZ
Pertanyaan
jika f(x)=x+7 dan g(x)=x pangkat 2 +2x-35,maka (f/g)(x)=....?
1 Jawaban
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1. Jawaban Jawer17
(f/g)(x) = f(x)/g(x)
= (x + 7)/(x² + 2x - 35)
= (x + 7)/((x + 7)(x - 5))
= 1/(x - 5)