Choose the graph that shows the solutions to ${x-y} < 0$. On your own graphing paper, first graph the line (either dotted or solid), and then pick a test point to decide which side of the line should be shaded. Warning: if you skip the steps that you should be doing on paper, then you are not practicing what the exercise intends for your to practice. If you would like to enlarge the graph or make numbers and letters easier to read, you may click on it to open it in a new window. You may then enlarge that window with your mouse. To further enlarge the image, use your browser’s zoom capabilities. On a PC this is usually ctrl shift + (and zooming out is ctrl -). On an Apple computer this is usually apple shift + (and zooming out is apple -).