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Matrices

Matrices

 Table of Contents

Cramer's Rule Examples

Example 1

Use Cramer's Rule to find:

Dx, Dy, x, and y

2x + y = 4
3x + 2y = 6

Example 2

Use Cramer's Rule to find:

Dx, Dy, x, and y

3x – 4y = 8
2x + 2y = 6

Example 3

Use Cramer's Rule to find:

Dx, Dy, x, and y

-2x + 3y = 7
4x – 3y = 6

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