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##### Sections

###### Exercises

##### Other subchapters in Systems of Equations and Inequalities

- Get Ready for the Chapter
- Explore: Graphing Technology Lab, Intersections of Graphs
- Solving Systems of Equations
- Solving Systems of Inequalities by Graphing
- Extend: Graphing Technology Lab, Systems of Linear Inequalities
- Optimization with Linear Programming
- Systems of Equations in Three Variables
- Mid-Chapter Quiz
- Operations with Matrices
- Multiplying Matrices
- Extend: Graphing Technology Lab, Operations with Matrices
- Solving Systems of Equations Using Cramer's Rule
- Solving Systems of Equations Using Inverse Matrices
- Extend: Graphing Technology Lab, Augmented Matrices
- Study Guide and Review
- Practice Test
- Preparing for Standardized Tests
- Standardized Test Practice