In order to plot those points, we need to remember that the entry on the left corresponds to the x-coordinate, and the entry on the right corresponds to the y-coordinate.
So, to plot the point (7, 2), we need to identify the number 7 on the x-axis, and the number 2 on the y-axis. Then we identify the point where the vertical line passing through 7 (x-axis) intersects the horizontal line passing through 2 (y-axis).
And we do the same to the other points. Then, joining the points, we obtain the following image:
Therefore, those points form a parallelogram.