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Geometer’s Sketchpad®
allows you to
interact with functions in a visual way.
Investigate systems of equations and
inequalities with sketches in ConnectED.
CHAPTER 1
Linear Equations
Get Started on Chapter 1
2
1-1
Solving Linear Equations
5
1-2
Solving Linear Inequalities
13
Extend 1–2 Algebra Lab: Interval and Set-Builder Notation
20
1-3
Rate of Change and Slope
21
1-4
Writing Linear Equations
28
1-5
Graphing Linear Inequalities
35
Mid-Chapter Quiz
40
Explore 1-6 Graphing Technology Lab: Intersections of Graphs
41
1-6
Solving Systems of Equations
42
1-7
Solving Systems of Inequalities by Graphing
52
Extend 1-7 Graphing Technology Lab: Systems of Linear Inequalities
59
1-8
Optimization with Linear Programming
60
1-9
Solving Systems of Equations in Three Variables
67
ASSESSMENT
Study Guide and Review
74
Practice Test
79
Performance Task
80
Preparing for Assessment, Test-Taking Strategy
81
Preparing for Assessment, Cumulative Review
82
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