Tentukan f(×) jika : (f o g)(×)=4×+7 g(×)=2x
Matematika
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Pertanyaan
Tentukan f(×) jika :
(f o g)(×)=4×+7
g(×)=2x
(f o g)(×)=4×+7
g(×)=2x
1 Jawaban
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1. Jawaban habibahisfagmailcom
(f o g)(x) =f(g(x))
4x+7. =f(2x)
f(x) =4x+7 :2x
f(x) =2x+7