Jika f(x)=x-8 dan g(x)= x²-2 maka g°f (x) Tolong bantu!!!

f (x) = x - 8
g (x) = x² - 2

gof (x)
= g (f (x))
= g (x - 8)
= (x - 8)² - 2
= (x² - 16x + 64) - 2
= x² - 16x + 62

Bab Fungsi Komposisi
Matematika SMA Kelas X

(gof) (x) = g(x - 8)
(gof) (x) = (x - 8)² - 2
(gof) (x) = x² - 16x + 62