BIG Ideas

1. Function

   Essential Question How does representing functions graphically help you solve a system of equations?

2. Equivalence

   Essential Question How does writing equivalent equations help you solve a system of equations?

3. Solving Equations and Inequalities

   Essential Question How are the properties of equality used in the matrix solution of a system of equations?

Chapter Preview

• 3-1 Solving Systems Using Tables and Graphs
• 3-2 Solving Systems Algebraically
• 3-3 Systems of Inequalities
• 3-4 Linear Programming
• 3-5 Systems With Three Variables
• 3-6 Solving Systems Using Matrices

Table of Contents