In this lesson, you will write, solve, and graph linear inequalities in two variables.

When you finish this lesson, you will be able to:

• Determine which side of the line the solutions to the inequality will fall, given a two-variable inequality and the graph of the related equation.
• Describe the graph that represents the solutions to a linear inequality in two variables.

Here are the activities that will help you reach those goals:

• 2.11.1: Using Computation and Reasoning
• 2.11.2: Finding Solutions to Inequalities on the Coordinate Plane
  • 2.11.2: Self Check
  • 2.11.2: Additional Resources
• 2.11.3: Sketching Solutions to Inequalities
  • 2.11.3: Self Check
  • 2.11.3: Additional Resources
• 2.11.4: Shading Boundary Line Regions

After that, you’ll practice and review.

• 2.11.5: Practice
• 2.11.6: Lesson Summary