# Ch 2: McDougal Littell Algebra 2 Chapter 2: Linear Equations and Functions

The Linear Equations and Functions chapter of this McDougal Littell Algebra 2 textbook companion course helps students learn the essential algebra 2 lessons of linear equations and functions. Each of these simple and fun video lessons is about five minutes long and is sequenced to align with the Linear Equations and Functions textbook chapter.

## How it works:

• Identify the lessons in the McDougal Littell Algebra 2 Linear Equations and Functions chapter with which you need help.
• Find the corresponding video lessons within this companion course chapter.
• Watch fun videos that cover the linear equations and 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:

• The basics of functions
• Domain and range in a function
• Basic function graphs
• Line slopes
• Parallel and perpendicular lines and transversals
• Linear equations
• Direct and inverse variation problems
• Scatterplot and correlation
• Graphs of inequalities
• Piecewise functions
• Absolute value inequalities

McDougal Littell Algebra 2 is a registered trademark of Houghton Mifflin Harcourt, which is not affiliated with Study.com.

19 Lessons in Chapter 2: McDougal Littell Algebra 2 Chapter 2: Linear Equations and 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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