We are given the following function
[tex]y=x^2-1[/tex]
1st Step: Calculate the (X, Y) values
For x = -3:
[tex]y=x^2-1=(-3)^2-1=9-1=8[/tex][tex](-3,8)[/tex]
For x = -2:
[tex]y=x^2-1=(-2)^2-1=4-1=3[/tex][tex](-2,3)[/tex]
For x = -1:
[tex]y=x^2-1=(-1)^2-1=1-1=0[/tex][tex](-1,0)[/tex]
For x = 0:
[tex]y=x^2-1=(0)^2-1=0-1=-1[/tex][tex](0,-1)[/tex]
For x = 1:
[tex]y=x^2-1=(1)^2-1=1-1=0[/tex][tex](1,0)[/tex]
For x = 2:
[tex]y=x^2-1=(-2)^2-1=4-1=3[/tex][tex](2,3)[/tex]
For x = 3:
[tex]y=x^2-1=(3)^2-1=9-1=8[/tex][tex](3,8)[/tex]
2nd Step: Construct a table of (X, Y) values
Therefore, we have now multiple (X, Y) points for the given function.
Bonus: Plot the given points
