# Ch 11: CAHSEE - Matrices and Absolute Value: Help and Review

The Matrices and Absolute Value chapter of this CAHSEE Math Help and Review course is the simplest way to master matrices and absolute value. 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 matrices and absolute value.

## Who's it for?

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

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

• Taking the determinant of a matrix
• Graphing absolute value equations
• Performing transformations of an absolute value's graph
• Solving absolute value equations
• Evaluating absolute value expressions

8 Lessons in Chapter 11: CAHSEE - Matrices and Absolute Value: Help and Review
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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