f(x) = 4x-2 g(x) = x²-3x+5 (gof)(2) = ?
Sejarah
ellioral
Pertanyaan
f(x) = 4x-2
g(x) = x²-3x+5
(gof)(2) = ?
g(x) = x²-3x+5
(gof)(2) = ?
1 Jawaban
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1. Jawaban ishmz
g(f(2)) = g(4(2)-2)
= g(8-2)
= g(6)
= (6)^2 - 3(6) + 5
= 36 - 18 + 5
= 23