# Ch 28: Linear Programming & Systems of Equations

Enhance your understanding of how to use a system of equations, how to graph the feasible region of a system of inequalities and work with parametrics, and more. These lessons on linear programming and systems of equations can help you get ready to ace an exam or prepare for a class project.

## Linear Programming & Systems of Equations - Chapter Summary

As you work through this chapter on linear programming and systems of equations, you will learn about parametric equations in applied contexts and compound inequalities. There is also information about how to use parametric equations to solve real-world problems. After completing the chapter, you should feel confident and ready to:

• Solve a system of equations
• Classify linear systems in math
• Convert a word problem into a system of equations
• Express compound inequalities
• Graph the feasible region of a system of inequalities
• Read coordinates and graph a given point in three dimensions
• Use the elimination method to solve a linear system in three variables
• Define parametric and graph parametric equations

Each lesson is concise and only takes about five minutes to complete. You can filter the course list and just go over the topics that you need to review. A brief quiz is available for each lesson to test your knowledge, and you can print the quizzes for use as worksheets.

11 Lessons in Chapter 28: Linear Programming & Systems of Equations
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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