Respuesta :

Check the picture below.

[tex]y=\stackrel{A}{1}|\stackrel{B}{1}x\stackrel{C}{-1}|+\stackrel{D}{0}\qquad \stackrel{\textit{horizontal shift}}{\cfrac{-1}{1}=-1}\leftarrow \textit{to the right by 1 unit}[/tex]

Ver imagen jdoe0001