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Ch 18: TExMaT Master Mathematics Teacher 8-12: Systems of Equations

About This Chapter

Get ready for algebra questions on the TExMaT Master Mathematics Teacher 8-12 exam with this chapter's video lessons and quizzes on the various methods used to solve systems of equations.

TExMaT Master Mathematics Teacher 8-12: Systems of Equations - Chapter Summary

Watch these engaging videos and take the multiple-choice lesson quizzes to brush up on your knowledge of linear systems in time for the TExMaT Master Mathematics Teacher 8-12 exam. Instructors discuss methods for writing or solving the following:

  • Systems of linear equations in two variables
  • Linear systems in three variables
  • An augmented matrix for a linear system
  • Determinants of a coefficient matrix
  • Non-linear systems of equations

Prepare for your TExMaT Master Mathematics Teacher 8-12 exam with study materials that go wherever you do. This chapter's self-paced video lessons, quizzes and transcripts are accessible from your tablet, laptop or cell phone.

TExMaT Master Mathematics Teacher 8-12: Systems of Equations - Chapter Objectives

The TExMaT Master Mathematics Teacher 8-12 exam includes 90 multiple-choice questions and an essay assignment. Advanced teaching credentials are awarded to examinees who successfully demonstrate their math skills and teaching expertise.

If you're getting ready to sit for this Texas Master Mathematics Teacher certification exam, use our Systems of Equations chapter to prepare for questions found in the patterns and algebra content domain. This subject area makes up around 18% of exam content and includes problems requiring you to solve linear systems algebraically, graphically and numerically.

7 Lessons in Chapter 18: TExMaT Master Mathematics Teacher 8-12: Systems of Equations
Test your knowledge with a 30-question chapter practice test
How to Solve a System of Linear Equations in Two Variables

1. How to Solve a System of Linear Equations in Two Variables

Watch this video lesson to learn how you can solve a system of linear equations in two variables by using the substitution method. Learn how easy it is to use on any linear system in two variables.

How to Solve a Linear System in Three Variables With a Solution

2. How to Solve a Linear System in Three Variables With a Solution

After watching this video lesson, you will be able to solve a linear system in three variables using the elimination method. Learn the simple operations that are needed to solve your system.

How to Solve a Linear System in Three Variables With No or Infinite Solutions

3. How to Solve a Linear System in Three Variables With No or Infinite Solutions

In this video lesson, you will learn to recognize when a linear system has no solution or an infinite number of solutions. You will also learn how to go about solving each of these types of systems.

How to Write an Augmented Matrix for a Linear System

4. How to Write an Augmented Matrix for a Linear System

Watch this video lesson to learn how you can turn your system of equations into matrix form. The matrix form is another way of writing your linear system that is sometimes easier to work with.

Solving Systems of Linear Equations in Two Variables Using Determinants

5. Solving Systems of Linear Equations in Two Variables Using Determinants

Watch this video lesson to learn how you can easily find the solution of a linear system in two variables by just using determinants. All you need to find the complete solution is to find three determinants.

Solving Systems of Linear Equations in Three Variables Using Determinants

6. Solving Systems of Linear Equations in Three Variables Using Determinants

Watch this video lesson to learn how to use Cramer's rule to help you find your solutions by finding just four determinants. Learn the numbers to use for your determinants.

Solving Non-Linear Systems of Equations

7. Solving Non-Linear Systems of Equations

Many systems of equations are non-linear, and knowing how to solve these non-linear systems is important. In this lesson, learn how to recognize and solve non-linear systems of equations.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
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Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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Other Chapters

Other chapters within the TExMaT Master Mathematics Teacher 8-12 (089): Practice & Study Guide course

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