Graphing Systems of Linear Inequalities
9th Grade · Math · 45 min
Lesson Preview
Learning Objective
I can graph two or more linear inequalities on the same coordinate plane and identify the solution set.
- 1
When graphing systems of inequalities, graph each inequality on the same graph.
- 2
A solid line is used when the inequality includes "or equal to," while a dashed line is used when it does not.
- 3
The solution to a system of inequalities is the area where the shading of all inequalities intersect.
