Chapter 5‎ > ‎

5.6 Graphing Inequalities in Two Variables

Standard(s):

  • A.REI.12 Graph the solution to a linear inequality in two variables as a half-plane (excluding the boundary in the case of a strict inequality), and graph the solution set to a system of linear inequalities in two variables as the intersection of the corresponding half-plane.

Essential Questions:

  • In what ways can the problem be solved, and why should one method be chosen over another?

Learning Targets:

  • I can define linear inequality, half-plane, and boundary. (Application)
  • I can graph a linear inequality on a coordinate plane, resulting in a boundary line (solid or dashed) and a shaded half-plane. (Application)
Warm-Up:
     


Notes: 

Click on the image below for the PDF of the notes 5.6 Graphing Inequalities in Two Variables
  • https://drive.google.com/file/d/0B7PRmllaLVfFNEQyV3RtRUYxZDg/view?usp=sharing


Video:

Click below for the Classroom Lesson -  5.6 Graphing Inequalities in Two Variables
  • https://drive.google.com/file/d/0B7PRmllaLVfFOW5FRUY3WDB0blk/view?usp=sharing


Watch this video on Graphing Inequalities in Two Variables
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Watch this video on Graphing Inequalities in Two Variables
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Activities:

Click on the image below for an activity -  Graphing Inequalities in Two Variables

Click on the image below for a Game - Graphing Inequalities in Two Variables


Assessment/Homework:
pg. 317 13-37 odd/Study Voacb Quiz
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