Objective: Graph solutions for systems of linear inequalities on the coordinate plane.
The solution set of a system of inequalities is the set of all points that are solutions to all inequalities in the system.
To represent the solutions of a system of inequalities using a graph on the coordinate plane:
1. Graph the solutions of each inequality on the same coordinate plane.
2. Indicate the solutions of the system by identifying the region where the shaded regions for all of the graphs overlap.
Watch the video below to see an introduction to this this process.
Two additional examples of graphing systems of inequalities are shown in the video below.
Complete the worksheet attachment below and then check your answers using the solutions attachment. Once you have completed these exercises, click the link to advance to the next unit.