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| A Brief Guide to Getting the Most from This Book Preface To The Student | |
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| About the Author | |
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| Variables, Real Numbers, and Mathematical Models | |
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| Introduction to Algebra: Variables and Mathematical Models | |
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| Fractions in Algebra | |
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| The Real Numbers | |
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| Basic Rules of Algebra | |
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| Mid-Chapter Check Point Section 1.1 Section 1.4 | |
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| Addition of Real Numbers | |
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| Subtraction of Real Numbers | |
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| Multiplication and Division of Real Numbers | |
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| Exponents and Order of Operations | |
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| Chapter 1 Group Project | |
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| Chapter 1 Summary | |
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| Chapter 1 Review Exercises | |
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| Chapter 1 Chapter Test | |
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| Linear Equations and Inequalities in One Variable | |
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| The Addition Property of Equality | |
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| The Multiplication Property of Equality | |
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| Solving Linear Equations | |
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| Formulas and Percents | |
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| Mid-Chapter Check Point Section 2.1 Section 2.4 | |
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| An Introduction to Problem Solving | |
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| Solving Linear Inequalities | |
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| Chapter 2 Group Project | |
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| Chapter 2 Summary | |
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| Chapter 2 Review Exercises | |
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| Chapter 2 Test | |
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| Cumulative Review Exercises (Chapters 1 2) | |
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| Problem Solving | |
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| Further Problem Solving | |
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| Ratio and Proportion | |
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| Mid-Chapter Check Point Section 3.1 Section 3.2 | |
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| Problem Solving in Geometry | |
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| Chapter 3 Group Project | |
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| Chapter 3 Summary | |
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| Chapter 3 Review Exercises | |
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| Chapter 3 Test | |
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| Cumulative Review Exercises (Chapters 1 3) | |
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| Linear Equations and Inequalities in Two Variables | |
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| Graphing Linear Equations in Two Variables | |
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| Graphing Linear Equations Using Intercepts | |
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| Slope | |
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| The Slope-Intercept Form of the Equation of a Line | |
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| Mid-Chapter Check Point Section 4.1 Section 4.4 | |
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| The Point-Slope Form of the Equation of a Line | |
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| Linear Inequalities in Two Variables | |
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| Chapter 4 Group Project | |
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| Chapter 4 Summary | |
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| Chapter 4 Review Exercises | |
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| Chapter 4 Test | |
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| Cumulative Review Exercises (Chapters 1 4) | |
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| Systems of Linear Equations and Inequalities | |
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| Solving Systems of Linear Equations by Graphing | |
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| Solving Systems of Linear Equations by the Substitution Method | |
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| Solving Systems of Linear Equations by the Addition Method | |