# Ch 30: TExES Core Subjects 4-8: Solving & Graphing Inequalities

Get reacquainted with the greater-than, less-than, and other similar symbols as you look through this chapter on solving and graphing inequalities. Determine if you are ready for these types of questions on the TExES Core Subjects 4-8 test by answering our quiz questions.

## TExES Core Subjects 4-8: Solving & Graphing Inequalities - Chapter Summary

Inequalities can be used to answer a lot of real-world questions. If you don't remember how to solve or graph inequalities, then you may need to refresh your memory by working your way through this chapter. In these lessons, go over key formulas and concepts, many of which may be addressed on the TExES Core Subjects 4-8 test. The topics you will review in this chapter are as follows:

• The definition of inequalities and related examples
• Steps for graphing multi-variable inequalities
• Solving absolute value inequalities
• Plotting absolute value inequalities onto a graph

Our instructors understand that you are already familiar with the processes for solving and graphing inequalities, since you are only reviewing this information in preparation for the TExES Core Subjects 4-8 test. However, our instructors also know that if you are here, it's because you need a reminder about the finer points. Therefore, they have designed the lessons in this chapter to take you through the process step-by-step, but with an appreciation of the skills you've already developed.

To keep the chapter as review-friendly as possible, the information has been separated into brief, individual lessons. You can look through the lesson titles or take the lesson quiz to decide whether you need to review the information. In addition, you don't have to waste time going through the full lessons if you don't need to. Our timeline feature on the videos lets you skip through what you already know, so you can focus on the areas you need to review. You can also use the highlighted keywords in the transcripts to focus directly on the information you need to go over.

3 Lessons in Chapter 30: TExES Core Subjects 4-8: Solving & Graphing Inequalities
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.
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Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
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