F(x)= 2x+1 ; g(x)=2x-1 ; h(x)= x+1 maka (fogoh )(x)=​

Jawaban:

(goh)(x)=2(x+1)-1

(goh)(x)=2x+2-1

(goh)(x)=2x+1

(fogoh)(x)=2(2x+1)+1

(fogoh)(x)=4x+2+1

(fogoh)(x)=4x+3