Example 1 1. Isolate the variable, in each inequality. y, 2. Graph each inequality on the same coordinate plane, using a different color for each. 3. Identify the solution set by highlighting the region on the graph. The solution to this system of inequalities is the region where the colors of shading overlap. This is the area that both inequalities have in common. This solution is and “unbounded” continues indefinitely to the right. 4. Pick a point from the solution set, and test it in the system. Example 2 1. Isolate the variable, in each inequality. y, 2. Graph each inequality on the same coordinate plane, using a different color for each. 3. Identify the solution set by highlighting the region on the graph. This system of inequalities has no solution. There is no place where the colors of shading overlap. 4. Check. Example 3 1. Graph each inequality on the same coordinate plane, using a different color for each. 2. Identify the solution set by highlighting the region on the graph The solution to this system of inequalities is the region where the colors of shading overlap.
Example 1 1. Isolate the variable, y, in each inequality. 2. Graph each inequality on the same coordinate plane, using a different color for each. 3. Identify the solution set by highlighting the region on the graph. The solution to this system of inequalities is the region where the colors of shading overlap. This is the area that both inequalities have in common. This solution is “unbounded” and continues indefinitely to the right. 4. Pick a point from the solution set, and test it in the system. Example 2 1. Isolate the variable, y, in each inequality. 2. Graph each inequality on the same coordinate plane, using a different color for each. 3. Identify the solution set by highlighting the region on the graph. This system of inequalities has no solution. There is no place where the colors of shading overlap. 4. Check. Example 3 1. Graph each inequality on the same coordinate plane, using a different color for each. 2. Identify the solution set by highlighting the region on the graph The solution to this system of inequalities is the region where the colors of shading overlap.
mip-A-5d-sys-lin-ineq-desmos.docx