Penjelasan dengan langkah-langkah:
(f^-1 o g^-1) (x) = (gof)^-1 (x)
(gof) (x) = g(5x - 2)
y = 4 (5x - 2) - 3
y = 20x - 8 - 3
y = 20x - 11
20x = y + 11
x = (y + 11)/20
(gof)^-1 (x) = (x + 11)/20
Kelas 11
Pelajaran Matematika
Bab Fungsi
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Penjelasan dengan langkah-langkah:
(f^-1 o g^-1) (x) = (gof)^-1 (x)
(gof) (x) = g(5x - 2)
y = 4 (5x - 2) - 3
y = 20x - 8 - 3
y = 20x - 11
20x = y + 11
x = (y + 11)/20
(gof)^-1 (x) = (x + 11)/20
Kelas 11
Pelajaran Matematika
Bab Fungsi