Table of contents
- 0. Review of Algebra(0)
- 1. Equations & Inequalities(0)
- 2. Graphs of Equations(0)
- 3. Functions(0)
- 4. Polynomial Functions(0)
- 5. Rational Functions(0)
- 6. Exponential & Logarithmic Functions(0)
- 7. Systems of Equations & Matrices(0)
- 8. Conic Sections(0)
- 9. Sequences, Series, & Induction(0)
- 10. Combinatorics & Probability(0)
7. Systems of Equations & Matrices
Determinants and Cramer's Rule
7. Systems of Equations & Matrices
Determinants and Cramer's Rule: Study with Video Lessons, Practice Problems & Examples
67PRACTICE PROBLEM
Evaluate the determinant of the 2x2 matrix:
![2x2 matrix with elements -11, 16, 8, and 4 for evaluating determinants.](https://lightcat-files.s3.amazonaws.com/problem_images/3aae779b5b1200f5-1682526944807.jpg)
Evaluate the determinant of the 2x2 matrix: