diket : f(x) = x²- 4x + 3 g(x) = 6 - 2x Hitung f per g (x) ...

Kelas 10 Matematika
Bab Fungsi Komposisi

(f/g) (x)
= (x² - 4x + 3)/(6 - 2x)
= (x - 1) (x - 3)/(-2 . (x - 3))
= (x - 1)/-2
= (1/2) . (1 - x)