# Ch 8: Calculating & Graphing Inequalities

### About This Chapter

Use our video lessons to learn about inequalities. Find out about methods of graphing several types of inequalities and work practice problems to solve inequalities.

## Calculating & Graphing Inequalities - Chapter Summary

This chapter's lessons review inequalities and how to graph them. Our instructors will explain what set notation, compound inequalities, absolute inequalities and systems of inequalities are, then offer practice problems for graphing each type. You'll see how to solve word problems that use inequalities and get practice solving inequalities. After watching all the lessons, you should be ready to:

• Define an inequality
• Graph one- and two-variable inequalities
• Describe set notation, compound inequalities and systems of inequalities
• Solve and graph absolute value inequalities
• Translate math sentences to inequalities

Our instructors use brief lessons to simplify these concepts. They've also designed short quizzes that let you assess what you've learned. If you need to go back and review a particular topic, the jump feature in the timeline lets you quickly find the segment you need without having to re-watch the whole lesson. Still have questions? You can contact the instructor for more information.

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 Accuplacer Math: Advanced Algebra and Functions Placement Test Study Guide course

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