Diketahui f(x) = 4x-12, maka f-¹(x) =
Matematika
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Diketahui f(x) = 4x-12, maka f-¹(x) =
1 Jawaban
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1. Jawaban ravhinzy
y=4x-12
y+12=4x
x=(y+12)/4
f-¹(x)=(x+12)/4
=1/4x + 3