##### Subchapters

- Think & Discuss
- Study Guide
- Developing Concepts: Investigating Graphs of Linear Systems
- Solving Linear Systems by Graphing
- Using Technology: Solving Linear Systems by Graphing
- Solving Linear Systems by Substitution
- Solving Linear Systems by Linear Combinations
- Quiz 1
- Applications of Linear Systems
- Developing Concepts: Investigating Special Types of Linear Systems
- Special Types of Linear Systems
- Solving Systems of Linear Inequalities
- Quiz 2
- Chapter Review
- Chapter Test
- Chapter Standardized Test

##### Other chapters in McDougal Littell Algebra 1, 1999

- Connections to Algebra
- Properties of Real Numbers
- Solving Linear Equations
- Project
- Graphing Linear Equations and Functions
- Writing Linear Equations
- Solving and Graphing Linear Inequalities
- Exponent and Exponential Functions
- Quadratic Equations and Functions
- Polynomials and Factoring
- Rational Equations and Functions
- Radicals and Connections to Geometry
- Skills Review Handbook
- Extra Practice