Jika f(x) = 3x+2 dan 9(x) = 4 tentukan (fog)(x)​

Penjelasan dengan langkah-langkah:

f(x) = 3x + 2

g(x) = 4

= (fog)(x)

= 3x + 2

= 3(4) + 2

= 12 + 2

= 14