Because this is x^2 it will be a parabola. The easiest way to do this (when given in standard form) is to go to your table function on your graphing calculator. You can tell what the vertex is because the y value will repeat (1, 0, 1).
So here is some of the table
0 9
1 4
2 1
3 0
4 1
5 4
6 9
7 16
So first plot the vertex (4,1) and then plot some of the other points on the graph and connect the dots.