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Ch 22: CEOE Middle Level/Intermediate Math: Absolute Value Functions

About This Chapter

Studying the information in this chapter will help you prepare for the Certification Examinations for Oklahoma Educators (CEOE) Middle Level/Intermediate Math test. The short lessons here discuss the topic of absolute value functions.

CEOE Middle Level/Intermediate Math: Absolute Value Functions - Chapter Summary

This is a refresher for Oklahoma teacher candidates who will soon be taking the CEOE Middle Level/Intermediate Math test. These unique video lessons will help you answer questions that could be asked about absolute value subject matter like:

  • The definition of absolute value
  • The evaluation of absolute value expressions
  • Solving an equation using absolute values
  • Graphing and transformations of an absolute value
  • Understanding dilations and reflections in graphing absolute value equations

Lessons are video presentations that are hosted by our instructors. They each include a short multiple-choice quiz at the end to check your comprehension.

5 Lessons in Chapter 22: CEOE Middle Level/Intermediate Math: Absolute Value Functions
Test your knowledge with a 30-question chapter practice test
What is an Absolute Value?

1. What is an Absolute Value?

When we're talking and comparing numbers, we often don't care whether its positive or negative, just how big it is. This is often called the magnitude of a number and we find it by taking the absolute value. Learn all about it here!

How to Evaluate Absolute Value Expressions

2. How to Evaluate Absolute Value Expressions

Substituting values into absolute values doesn't have to be too hard, but it can be if you're given deceiving beginning information. See if you're up to it by checking out this video!

How to Solve an Absolute Value Equation

3. How to Solve an Absolute Value Equation

Once you get familiar with any new operation, the next step in any algebra class is to learn how to solve equations with that operation in them. Absolute values are no different. Solve absolute value equations here!

How to Graph an Absolute Value and Do Transformations

4. How to Graph an Absolute Value and Do Transformations

Absolute value graphs normally look like the letter 'V', but transformations can change that 'V' in a number of different ways. As well as teaching you how to graph absolute values, this video will focus on a specific group of transformations called translations. Learn all about what that means here!

Graphing Absolute Value Equations: Dilations & Reflections

5. Graphing Absolute Value Equations: Dilations & Reflections

Although a basic absolute value graph isn't complicated, transformations can make them sufficiently confusing! In this lesson, you'll practice different transformations of absolute value graphs.

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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Other Chapters

Other chapters within the OSAT Middle Level/Intermediate Mathematics (CEOE) (125): Practice & Study Guide course

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