diketahui fungsi f(x)=2x-12dan g(x)=x-10, maka bentuk aljabar dari (fog) (x) minta bantuannya tolong,

Kelas 10 Matematika
Bab Fungsi Komposisi

(fog) (x) = f(g(x))
(fog) (x) = f(x - 10)
(fog) (x) = 2 (x - 10) - 12
(fog) (x) = 2x - 20 - 12
(fog) (x) = 2x - 32

(fog) (x) = f(x - 10)
(fog) (x) = 2(x - 10) - 12
(fog) (x) = 2x - 20 - 12
(fog) (x) = 2x -32


maaf kalo salah..