Question

1. diket (fog) (x)= 2x²-4x+7
f(x)=2x-1
tentukan g(x)=

2. diket (fog) (x)=18x²-6x+1
g(x)=3x+1
tentukan f(x)=

3. f(x)= 1 per 2x+1 dan g(x)=2x²+1
(fog) (x)=​

Answer 1

Jawaban:

slide 1: nomor 1 dan 2

slide 2: nomor 3