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Mathematics LibreTexts

11: Systems of Equations and Inequalities

 

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In this chapter, we will investigate matrices and their inverses, and various ways to use matrices to solve systems of equations. First, however, we will study systems of equations on their own: linear and nonlinear, and then partial fractions.

Thumbnail: Possible types of solutions for the points of Intersection of a circle and an ellipse.

Contributors

  • Lynn Marecek (Santa Ana College) and MaryAnne Anthony-Smith (formerly of Santa Ana College). This content produced by OpenStax and is licensed under a Creative Commons Attribution License 4.0 license.