(fog) (x) = 4x²+6x+1, f(x) = 2x+1. Fungsi g(x) =
Matematika
Corneldia
Pertanyaan
(fog) (x) = 4x²+6x+1, f(x) = 2x+1. Fungsi g(x) =
1 Jawaban
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1. Jawaban keruasriki
(f○g)(x) = 4x^2 + 6x + 1
f(g(x)) = 4x^2 + 6x + 1
2g(x) + 1 = 4x^2 + 6x + 1
2g(x) = 4x^2 + 6x
g(x) = 2x^2 + 3x
smga mmbantu