f(x) = 3x - 1 g(x) = 2x² + 3 (gof) = .......
Matematika
Gitannisa79
Pertanyaan
f(x) = 3x - 1
g(x) = 2x² + 3
(gof) = .......
g(x) = 2x² + 3
(gof) = .......
1 Jawaban
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1. Jawaban Yulii24
(gof)(x)=2(3x-1)²+3=2(9x²-6x+1)+3=18x²-12x+2+3=18x²-12x+5