|   | - Slide 1
- EQUATION OF A LINE THROUGH 2 POINTS
- Slide 3
- FORMATS FOR EQUATIONS
- SOLVING SYSTEMS OF LINEAR EQUATIONS
- SUBSTITUTION
- ELIMINATION OF VARIABLES
- MATRICES & DETERMINANTS
- ADDITION & SUBTRACTION
- MULTIPLICATION
- MULTIPLICATION (cont’d)
- MULTIPLICATION (C0NT’D)
- INVERSE OF A 2X2 MATRIX
- Slide 14
- Matrix Algebra Solution
- EVALUATING A DETERMINANT
- Slide 17
- Slide 18
- Slide 19
- Slide 20
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