diketahui f(x) = 5x + 1 dan g(x) = 2(3-2x) fungsi (f-g)(x) =
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Pertanyaan
diketahui f(x) = 5x + 1 dan g(x) = 2(3-2x) fungsi (f-g)(x) =
1 Jawaban
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1. Jawaban dewa251202
Bab Fungsi
f(x) = 5x + 1
g(x) = 2(3 - 2x)
g(x)= 6 - 4x
(f - g)(x)
= f(x) - g(x)
= 5x + 1 - (6 - 4x)
= 5x + 1 - 6 + 4x
= 9x - 5