# Ch 18: Absolute Value and Matrices: Help and Review

The Absolute Value and Matrices chapter of this GED Math Help and Review course is the simplest way to master matrices and absolute value equations. 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 absolute value and matrices for the GED math test.

## Who's it for?

Anyone who needs help learning or mastering GED math material will benefit from taking this course. There is no faster or easier way to prepare for the GED math exam. Among those who would benefit are:

• Students who have fallen behind in understanding how to take the determinant of a matrix or graph and solve absolute value equations
• 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 absolute value and matrices
• 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 Absolute Value and Matrices 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 Absolute Value and Matrices chapter exam to be prepared.
• Get Extra Support: Ask our subject-matter experts any question about absolute value and matrices. 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 absolute value and matrices unit of a standard high school math course. Topics covered include:

• Understanding the components of a matrix
• Taking the determinant of a matrix
• Evaluating absolute value expressions
• Solving absolute value equations
• Graphing absolute value equations
• Transforming the graph of an absolute value

Final Exam
Chapter Exam

### Earning College Credit

Did you know… We have over 95 college courses that prepare you to earn credit by exam that is accepted by over 2,000 colleges and universities. You can test out of the first two years of college and save thousands off your degree. Anyone can earn credit-by-exam regardless of age or education level.

### Transferring credit to the school of your choice

Not sure what college you want to attend yet? Study.com has thousands of articles about every imaginable degree, area of study and career path that can help you find the school that's right for you.

### Other Chapters

Other chapters within the GED Math: Help and Review course

Support