Diketahui g(x)=3x-2 dan (f˳g)(x)=9x^2-6x+1. Nilai (f-g)(2)=….
Matematika
uni123
Pertanyaan
Diketahui g(x)=3x-2 dan (f˳g)(x)=9x^2-6x+1. Nilai (f-g)(2)=….
1 Jawaban
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1. Jawaban auliana96
fog (x) = 9x^2 - 6x + 1
fog (2) = 9.2^2 -6.2 +1 = 25