Question

Fie functiile f , g , h : R -> R , f(x)=x-2, g(x)=f(x+3) si h(x) =f(x-1) .
Determinati funftiile g si h .

Answer 1

         
$f(x)=x-2 \\ \\ g(x)=f(x+3)=(x+3)-2=x+3-2=\boxed{x+1} \\ \\ h(x)=f(x-1)=(x-1-2)=x-1-2=\boxed{x-3}$