Fungsi invers f(x) = 5x-3:x-6 ; x >6
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Fungsi invers f(x) = 5x-3:x-6 ; x >6
1 Jawaban
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1. Jawaban helenih
y = 5x-3/x-6
y(x-6) = 5x-3
xy - 6y = 5x-3
xy-5x = 6y-3
x(y-5) = 6y-3
x = 6y-3/y-5
y = 6x-3 / x-5
semoga membantu :)