Fungsi invers f(x) =√x-2
Matematika
sripuspita237
Pertanyaan
Fungsi invers f(x) =√x-2
1 Jawaban
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1. Jawaban siapogi
F(x) = √x-2
y = √x-2
y² = x-2
y² + 2 = x
x² + 2 = f^-1 (x)