How would i graph this?

First: Plot a point at (-5,-2).

Then, from that point at (-5,-2), count "up 1 and right 3" to plot a second point.  (This is based on the slope being 1/3.)

You can then either repeat that for a third point or just draw the line at that point between those two points.

Remember that slope is "rise over run".

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right