jika f(x) =7x+9 g(x)= 19x tentukan (f/g) (2) ...

Kelas 10 Matematika
Bab Fungsi Komposisi

(f/g) (x) = (7x + 9)/19x
(f/g) (2) = (7 . 2 + 9) / (19 . 2)
(f/g) (2) = (14 + 9)/38
(f/g) (2) = 23/38