Answer :

Given

[tex]y=x-1[/tex]

To find the value of y for x=0,1,2,3.

Now,

It is given that,

[tex]y=x-1[/tex]

Therefore, for x=0,

[tex]\begin{gathered} y=0-1 \\ y=-1 \end{gathered}[/tex]

For x=1,

[tex]\begin{gathered} y=1-1 \\ =0 \end{gathered}[/tex]

For x=2

[tex]\begin{gathered} y=2-1 \\ =1 \end{gathered}[/tex]

For x=3,

[tex]\begin{gathered} y=3-1 \\ =2 \end{gathered}[/tex]

Hence, the value of y is -1,0,1,2 for x=0,1,2,3.