Graph the linear equation. Find three
points that solve the equation, then plot
on the graph.
x-y-1
Click on the point(s). To change your selection, drag the
marker to another point. When you've finished, click Done.
-8 -64-2
Done
8
6
4
2
-2
4
-6-
पं.
-8
2
4 6 8
Edit
7