Ch 6: Algebra II - Properties of Functions Review: Help and Review

About This Chapter

The Algebra II: Properties of Functions Review chapter of this High School Algebra II Help and Review course is the simplest way to master a review of functions' properties. This chapter uses simple and fun videos that are about five minutes long, plus lesson quizzes and a chapter exam to ensure students learn the essentials of functions' properties.

Who's it for?

Anyone who needs help learning or mastering high school algebra material will benefit from taking this course. There is no faster or easier way to learn high school algebra. Among those who would benefit are:

  • Students who have fallen behind in understanding functions or working with transformations
  • Students who struggle with learning disabilities or learning differences, including autism and ADHD
  • Students who prefer multiple ways of learning math (visual or auditory)
  • Students who have missed class time and need to catch up
  • Students who need an efficient way to learn about functions
  • Students who struggle to understand their teachers
  • Students who attend schools without extra math learning resources

How it works:

  • Find videos in our course that cover what you need to learn or review.
  • Press play and watch the video lesson.
  • Refer to the video transcripts to reinforce your learning.
  • Test your understanding of each lesson with short quizzes.
  • Verify you're ready by completing the Algebra II: Properties of Functions Review chapter exam.

Why it works:

  • Study Efficiently: Skip what you know; review what you don't.
  • Retain What You Learn: Engaging animations and real-life examples make topics easy to grasp.
  • Be Ready on Test Day: Use the Algebra II: Properties of Functions Review chapter exam to be prepared.
  • Get Extra Support: Ask our subject-matter experts any properties of functions question. They're here to help!
  • Study With Flexibility: Watch videos on any web-ready device.

Students will review:

This chapter helps students review the concepts in an Algebra II: Properties of Functions Review unit of a standard high school algebra II course. Topics covered include:

  • Adding, subtracting, multiplying and dividing functions
  • Domain and range
  • Composing functions
  • Inverse functions

8 Lessons in Chapter 6: Algebra II - Properties of Functions Review: Help and Review
Test your knowledge with a 30-question chapter practice test
What is a Function: Basics and Key Terms

1. What is a Function: Basics and Key Terms

In calculus, functions map one set of numbers of another set of numbers, such as calculating the price of something bought by the pound. Learn about the basics of a function, examples of functions utilized in everyday life, the definitions of key terms like domain and range, and how to create a function and graph it.

Transformations: How to Shift Graphs on a Plane

2. Transformations: How to Shift Graphs on a Plane

Transformations in mathematics are functions that change into different functions. Explore the different types of transformations including rotations, reflections, dilations, and translations, and learn how to shift graphs on a plane.

How to Add, Subtract, Multiply and Divide Functions

3. How to Add, Subtract, Multiply and Divide Functions

Basic mathematical operations such as addition, subtraction, multiplication, and division can be performed on functions. Explore cost, revenue, and profit functions, and learn how to perform the four function operations.

What Is Domain and Range in a Function?

4. What Is Domain and Range in a Function?

The domain is the set of all the allowable input values of a function, while the range is the set of all possible output of the function. Learn how to find the domain and range of a function through given values, graphs, or general function rules.

How to Compose Functions

5. How to Compose Functions

Function composition refers to integrating or the combining of multiple functions, often simplifying them in the process. Discover how the rules of functional notation apply to composing functions through two different example problems.

Inverse Functions

6. Inverse Functions

An inverse function is a function that undoes a previous function and is expressed with the power of negative one. Explore inverse functions, confirming inverses, finding inverses, and learn about the horizontal line test.

Applying Function Operations Practice Problems

7. Applying Function Operations Practice Problems

Function operations, the collection of knowledge about how to compose and solve functions in different ways, can be combined to solve more complex questions. Learn more about function operations and apply the principles of inverse functions, domain, range, and function composition to solve three practice problems.

Congruent Polygons: Definition & Examples

8. Congruent Polygons: Definition & Examples

In this lesson, you'll review what polygons are, and you'll discover the conditions that polygons must meet in order to be congruent. Then, you can test your knowledge with a brief quiz.

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.
Not Taken
More Exams
There are even more practice exams available in Algebra II - Properties of Functions Review: Help and Review.

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