Ch 12: TExMaT Master Mathematics Teacher 8-12: Inequalities

About This Chapter

Add to your knowledge of inequalities by reviewing this chapter's online videos on the topic. As you progress through the lessons, you'll prepare to answer related questions on the TExMaT Master Mathematics Teacher 8-12 examination.

TExMaT Master Mathematics Teacher 8-12: Inequalities - Chapter Summary

Use this chapter's videos to build upon what you learned about inequalities in college as you get set for the TExMaT Master Mathematics Teacher 8-12 examination. Revisit the techniques for writing and solving absolute value inequalities and strengthen your translation skills. Through basic and advanced practice problems, you'll re-discover methods for shading graphs as well as for using set and interval notation. Watching these online video lessons might help you to:

  • Define inequalities and solve linear inequalities
  • Graph 1- and 2-variable inequalities and use compound inequalities
  • Solve systems of inequalities
  • Graph absolute value inequalities and quadratic inequalities
  • Graph a system of quadratic inequalities

Explore these concepts with the help of experienced educators whose instruction might help you perform better on the TExMaT Master Mathematics Teacher 8-12 examination. Review interactively with a Web-connected device while maintaining your schedule. The video lessons include text transcripts along with brief self-assessment quizzes and a multiple-choice chapter examination.

TExMaT Master Mathematics Teacher 8-12: Inequalities Chapter Objectives

Your ability to interpret and solve inequalities will be tested during the 'Calculus and Precalculus' section of the TExMaT Master Mathematics Teacher 8-12 examination. The section accounts for 16% of the entire examination score. Recall the lessons you learned in this chapter as you showcase your expertise in solving inequalities and other mathematics problems. You'll complete one case study assignment and answer 90 multiple-choice questions as you pursue a mathematics teaching endorsement. The five-hour examination is administered on paper.

8 Lessons in Chapter 12: TExMaT Master Mathematics Teacher 8-12: Inequalities
Test your knowledge with a 30-question chapter practice test
What is an Inequality?

1. What is an Inequality?

Deciding how to spend your money can be a tricky thing. Should you save it, invest it, or enjoy it? Learn how inequalities can help you make your decision!

Solving Linear Inequalities: Practice Problems

2. Solving Linear Inequalities: Practice Problems

Linear inequalities may look intimidating, but they're really not much different than linear equations. In this lesson, we'll practice solving a variety of linear inequalities.

How to Graph 1- and 2-Variable Inequalities

3. How to Graph 1- and 2-Variable Inequalities

So an inequality is just an equation with a less than or greater than symbol. But what is the difference between 1 and 2 variable inequalities? What does have a greater than or equal to symbol change? When do you use a number line instead of a coordinate plane? Get those answers here!

Set Notation, Compound Inequalities, and Systems of Inequalities

4. Set Notation, Compound Inequalities, and Systems of Inequalities

In this lesson, we'll explore the conditions of compound inequalities and learn how to express them using set notation and interval notation. Test you knowledge afterward with a short quiz.

The Absolute-Value Inequality: Definition & Example

5. The Absolute-Value Inequality: Definition & Example

After watching this video lesson, you will be able to solve absolute value inequalities. Learn how you can easily set up your problem to successfully solve your problem each and every time.

How to Solve and Graph an Absolute Value Inequality

6. How to Solve and Graph an Absolute Value Inequality

Taking two skills and combining them to make a more complicated problem is a classic tactic in mathematics. If you feel confident with absolute values and inequalities, see if you can tackle them with their powers combined here!

Graphing & Solving Quadratic Inequalities: Examples & Process

7. Graphing & Solving Quadratic Inequalities: Examples & Process

When you finish watching this video lesson, you will be able to graph and solve your own quadratic inequality. Learn what steps you need to take and what to watch for.

Graphing a System of Quadratic Inequalities: Examples & Process

8. Graphing a System of Quadratic Inequalities: Examples & Process

What is a system of quadratic inequalities? What are the steps to graphing them? Find the answers to these questions by watching this video lesson. When you finish, you will be able to graph these yourself.

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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