This equation expresses a relationship between y and x. So the relationship can be shown as a graph, a parabola. It's useful to use a table to plot the graph, so I guess that this is what the question is asking for.
Here is a sample table for values of x and y for x between -5 and 5:
x |
y |
-5 |
60 |
-4 |
45 |
-3 |
32 |
-2 |
21 |
-1 |
12 |
0 |
5 |
1 |
0 |
2 |
-3 |
3 |
-4 |
4 |
-3 |
5 |
0 |
Other values can be added as necessary. Note the symmetry: when x=3 y has its lowest value; when x=2 or 4, y=-3; when x=1 or 5, y=0; and so on.