Jika diketahui f(x)=6x+2dan(fog)(X) =12x+14maka nilai g(x)adalah
Matematika
Clesi12
Pertanyaan
Jika diketahui f(x)=6x+2dan(fog)(X) =12x+14maka nilai g(x)adalah
1 Jawaban
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1. Jawaban ryantian17
jawab :
fog(x) = 12x+14
f(g(x)) = 12x+14
6g(x) + 2 = 12x +14
6g(x) = 12x +12 bagi 6
g(x) = 2x+2