# Ch 9: PLACE Mathematics: Matrices & Determinants

Get a better handle on some of the foundational math questions of the PLACE Mathematics exam by watching these video lessons on matrices and determinants. Let our instructors guide you through these topics. Take our quizzes to test your knowledge.

## PLACE Mathematics: Matrices & Determinants - Chapter Summary

Watch these video lessons and go over the concepts of mathematical matrices and determinants. Learn to identify determinants, and find out more about what real-world problems can be solved through the application of different types of matrices. By watching these videos as part of your preparation for the PLACE Mathematics exam, you should have a deeper understanding of the following:

• Matrix row operations
• Figuring out the determinant of a matrix
• Math operations with matrices
• Equal matrices and inverse matrices
• Matrix notation

The short and engaging video lessons from this chapter make these advanced mathematical topics easier to follow. Instructors are also available if you need additional clarification. You can even read through the lesson transcripts and study the bolded main topics. Additionally, you can evaluate your level of understanding by taking the brief lesson quizzes. After you finish the chapter, a full-length chapter exam is also available to help you get ready for the PLACE Mathematics exam.

### PLACE Mathematics: Matrices & Determinants Objectives

The PLACE Mathematics exam assesses the level of knowledge a teacher possesses within the field of mathematics. The structure of the exam is multiple-choice, and the questions cover five key areas within the field. Matrices are considered to be part of the foundation of mathematics, so completing the video lessons for this chapter should bolster your foundational knowledge and help you solve related equations.

6 Lessons in Chapter 9: PLACE Mathematics: Matrices & Determinants
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

### Earning College Credit

Did you know… We have over 200 college courses that prepare you to earn credit by exam that is accepted by over 1,500 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.