# Ch 26: Vectors, Matrices and Determinants: Homework Help

### About This Chapter

The Vectors, Matrices and Determinants chapter of this High School Precalculus Homework Help course helps students complete their vectors, matrices and determinants homework and earn better grades. This homework help resource uses simple and fun videos that are about five minutes long.

## How it works:

• Identify which concepts are covered on your vectors, matrices and determinants homework.
• Find videos on those topics within this chapter.
• Watch fun videos, pausing and reviewing as needed.
• Complete sample problems and get instant feedback.
• Finish your vectors, matrices and determinants homework with ease!

## Topics from your homework you'll be able to complete:

• Operations on vectors in the plane
• The dot product of vectors
• Augmented matrices
• Matrix row operations
• Inverse matrices
• Gaussian elimination
• Gauss-Jordan elimination
• Inconsistent and dependent systems
• Multiplicative inverses of matrices
• The determinant of a matrix
• Higher-order determinants
• Cramer's rule

16 Lessons in Chapter 26: Vectors, Matrices and Determinants: Homework Help
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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### Other Chapters

Other chapters within the High School Precalculus: Homework Help Resource course

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