# Ch 1: Holt McDougal Algebra 2 Chapter 1: Foundations for Functions

### About This Chapter

The Foundations for Functions chapter of this Holt McDougal Algebra 2 Textbook Companion Course helps students learn essential algebra lessons of foundations for functions. Each of these simple and fun video lessons is about five minutes long and is sequenced to align with the Foundations for Functions textbook chapter.

## How it works:

• Identify the lessons in Holt McDougal Algebra 2 Foundations for Functions chapter with which you need help.
• Find the corresponding video lessons within this companion course chapter.
• Watch fun videos that cover the foundations for functions topics you need to learn or review.
• Complete the quizzes to test your understanding.
• If you need additional help, rewatch the videos until you've mastered the material or submit a question for one of our instructors.

## Students will learn about:

• Working with different types of numbers or subsets
• Using set builder notation to write sets
• Applying the commutative property
• Finding the square root of a number
• Factoring radical expressions
• Simplifying square roots of quotients
• Adding and subtracting with radical notation
• Translating words into algebraic expressions
• Evaluating simple algebraic expressions
• Combining like terms
• Simplifying and solving exponential expressions
• Using scientific notation
• Identifying domain and range in functions
• Shifting graphs on a plane

Holt McDougal is a registered trademark of Houghton Mifflin Harcourt, which is not affiliated with Study.com.

25 Lessons in Chapter 1: Holt McDougal Algebra 2 Chapter 1: Foundations for 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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### Other Chapters

Other chapters within the Holt McDougal Algebra 2: Online Textbook Help course

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