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 - Online Tutor, Practice Problems & Exam Prep
75PRACTICE PROBLEM
Express the following system of equations as AX = B, where A is the coefficient matrix, and B is the constant matrix. Then, solve the system using the given inverse of the coefficient matrix.
Express the following system of equations as AX = B, where A is the coefficient matrix, and B is the constant matrix. Then, solve the system using the given inverse of the coefficient matrix.