Matrices Unit

_____ 1. Define

_____ 2. Multiply by scalar

_____ 3. Add/Subtract Matrices

_____ 4. Multiply Matrices

_____ 5. Properties of Matrices

____ a. Associative

____ b. Distributive

____ c. NOT commutative

_____ 6. Zero Matrix

_____ 7. Identity Matrix

_____ 8. Determinants

_____ 9. Inverse Matrix

_____10. Solve systems using

____ a. Jordan-Gauss elimination

____ b. Cramer’s Rule

____ c. Inverse operations (new)

____ d. Calculator