# Ch 19: NES Middle Grades Math: Properties of Functions

Use this chapter and its video lessons to review the properties of functions. Display your expanded knowledge of the subject when you take the NES Middle Grades Math examination for teacher certification.

## NES Middle Grades Math: Properties of Functions - Chapter Summary

The animated video lessons in this chapter discuss functions topics such as inverse functions, domain and range, and function notation. As you get set to take the NES Middle Grades Math examination, explore the different kinds of transformations, study examples of function composition and learn more about the three forms of linear functions. Revisit the concepts in this chapter in order to:

• Explain the fundamentals and key terms of functions
• Shift graphs on a plane
• Perform addition, subtraction, multiplication and division operations with functions
• Review the process of composing functions
• Find and write inverse functions
• Apply function operations
• Contrast linear and nonlinear functions

Knowledgeable teachers present these and other concepts throughout each of the short video lessons. Offered online, the videos can be studied at your convenience with the help of your desktop or laptop computer - or via a tablet. Build upon your comprehension of the properties of functions in advance of sitting for the NES Middle Grades Math examination. Utilize the navigational video tags, written transcripts and self-assessment quizzes that are included in the chapter.

### NES Middle Grades Math: Properties of Functions Chapter Objectives

The equivalent of 33% of the overall assessment score, the Algebra and Functions content domain of the NES Middle Grades Math examination evaluates your knowledge of the properties of functions. Your review of this chapter could prepare you to answer some of the examination's 150 multiple-choice questions. You'll have four hours and 15 minutes to finish the computerized assessment and to demonstrate your readiness to educate middle grade students in mathematics.

8 Lessons in Chapter 19: NES Middle Grades Math: Properties of Functions
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.
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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