Linear Systems 3A Linear Systems in Two Dimensions 3-1

Using Graphs and Tables to Solve Linear Systems

3-2

Using Algebraic Methods to Solve Linear Systems

3-3

Solving Systems of Linear Inequalities

3-4

Linear Programming

3B Linear Systems in Three Dimensions 3-5

Linear Equations in Three Dimensions

3-6 Solving Linear Systems in Three Variables Lab Explore Parametric Equations Ext

Parametric Equations

• Generalize relationships between two or more variables by using systems. • Develop proficiency in solving systems of equations and inequalities.

You can use linear systems to plan a fund-raiser in which calendars featuring endangered whooping cranes are sold.

KEYWORD: MB7 ChProj

178

Chapter 3

Vocabulary Match each term on the left with a definition on the right. A. an equation whose solutions form a line on a coordinate 1. equation plane 2. inequality B. steepness of a line given as a ratio of rise over run 3. solution set C. a mathematical statement using >,