jika f(x)=3x-1 dan fog(x)=x+3 temukan g(8)
Matematika
SAaEll
Pertanyaan
jika f(x)=3x-1 dan fog(x)=x+3 temukan g(8)
1 Jawaban
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1. Jawaban reyhanarahma99
f(x) = 3x - 1
f(g(x)) = x+3
3(g(x)) - 1 = x+3
3(g(x)) = x+4
g(x) = (x+4)/3
Karna g(x) = (x+4)/3
Maka g(8) = (8+4)/3 = 12/3 = 4
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