# Ch 26: NES Math: Rate of Change

### About This Chapter

Watch our lessons to review facts about topics including mean value theorem, slopes and rates of change and derivatives. These videos and other study aids can assist you in preparing for the NES Math test.

## NES Math: Rate of Change - Chapter Summary

This chapter's lessons offer a review of rates of change, derivatives and mean value theorem and can help you answer these types of questions on the NES Math test. Use our videos and quizzes to refresh your knowledge of topics such as:

• Rate of change and slopes
• Average and instantaneous rates of change
• Mean value theorem, including Rolle's theorem
• Derivatives and how they are graphically represented
• The definition of differentiable

Our instructors understand what success on the NES Math test requires and use snappy narration, animations and examples from the real world to make your review informative and fun. You may contact the instructors through our ask-an-expert message board if you have questions. You can test your knowledge through self-assessment quizzes at the end of each lesson, and a clickable Timeline accompanies each video and makes it easy to jump to key points in the lesson for review.

### NES Math: Rate of Change - Chapter Objectives

In Arizona, New Mexico, Oregon, Washington and Wisconsin, passing the NES Math test is one of the requirements for certification to teach mathematics at the secondary level. The test is computer-based and consists entirely of multiple-choice questions. You can get good practice with these types of questions through our lesson quizzes and the chapter exam at the end of all the lessons on functions. These tests also let you assess your study and see where you need additional review.

The NES Math test is divided into five content domains. Questions on the material reviewed in this Rate of Change chapter are in the Mathematical Processes and Number Sense content domain, which accounts for 19% of the test's total score.

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 NES Mathematics (304): Practice & Study Guide course

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