Ch 10: Matrices: Help and Review

Who's it for?

Anyone who needs help learning or mastering SAT mathematics level 2 material will benefit from taking this course. There is no faster or easier way to prepare for this SAT math subject test. Among those who would benefit are:

• Students who have fallen behind in understanding how to perform basic matrix operations
• 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 for the SAT exam
• 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 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 chapter exam to be prepared.
• Get Extra Support: Ask our subject-matter experts any matrices 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 unit of a standard math course. Topics covered include:

• Taking the determinant of a matrix
• Performing matrix row operations
• Finding a matrix's multiplicative inverse