$\"\"$

The graph of the inequality $\"\"$ is the shaded region and boundary of the inequality is $\"\"$ . $\"\"$

To draw boundary of the inequality $\"\"$ follow the simple steps.

1. Draw a coordinate plane.

2. Since inequality $\"\"$ symbol is $\"\"$ , the boundary is included in the solution set. Graph the boundary of the inequality $\"\"$ with solid line.

3. To determine which half-plane to be shaded use a test point in either half-plane. A simple choice is $\"\"$ .Substitute and x = 0 and y = 0 in original inequality $\"\"$ .