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{{ printedBook.courseTrack.name }} {{ printedBook.name }} Answers, hints and solutions to all chapter exercises

Chapter 1 ## Connections to Algebra

- Think & Discuss
*arrow_forward* - Study Guide
*arrow_forward* - 1. Variables in Algebra
*arrow_forward* - 2. Exponents and Powers
*arrow_forward* - Using Technology: Making a Table
*arrow_forward* - 3. Order of Operations
*arrow_forward* - Quiz 1
*arrow_forward* - Developing Concepts: Finding Patterns
*arrow_forward* - 4. Equations and Inequalities
*arrow_forward* - Developing Concepts: Exploring Problem Solving
*arrow_forward* - 5. A Problem Solving Plan Using Models
*arrow_forward* - Quiz 2
*arrow_forward* - 6. Tables and Graphs
*arrow_forward* - 7. An Introduction to Functions
*arrow_forward* - Quiz 3
*arrow_forward* - Chapter Review
*arrow_forward* - Chapter Test
*arrow_forward* - Chapter Standardized Test
*arrow_forward*

Chapter 2 ## Properties of Real Numbers

- Think & Discuss
*arrow_forward* - Study Guide
*arrow_forward* - 1. The Real Number Line
*arrow_forward* - Developing Concepts: Modeling Addition of Integers
*arrow_forward* - 2. Addition of Real Numbers
*arrow_forward* - Developing Concepts: Modeling Subtraction of Integers
*arrow_forward* - 3. Subtraction of Real Numbers
*arrow_forward* - Quiz 1
*arrow_forward* - 4. Adding and Subtracting Matrices
*arrow_forward* - Using Technology: Adding and Subtracting Matrices
*arrow_forward* - 5. Multiplication of Real Numbers
*arrow_forward* - Developing Concepts: Modeling the Distributive Property
*arrow_forward* - 6. The Distributive Property
*arrow_forward* - Quiz 2
*arrow_forward* - 7. Division of Real Numbers
*arrow_forward* - 8. Probability and Odds
*arrow_forward* - Quiz 3
*arrow_forward* - Chapter Review
*arrow_forward* - Chapter Test
*arrow_forward* - Chapter Standardized Test
*arrow_forward*

Chapter 3 ## Solving Linear Equations

- Think & Discuss
*arrow_forward* - Study Guide
*arrow_forward* - Developing Concepts: Modeling One-Step Equations
*arrow_forward* - 1. Solving Equations Using Addition and Subtraction
*arrow_forward* - 2. Solving Equations Using Multiplication and Division
*arrow_forward* - 3. Solving Multi-Step Equations
*arrow_forward* - Quiz 1
*arrow_forward* - Developing Concepts: Modeling Equations with Variables on Both Sides
*arrow_forward* - 4. Solving Equations with Variables on Both Sides
*arrow_forward* - 5. Linear Equations and Problem Solving
*arrow_forward* - 6. Solving Decimal Equations
*arrow_forward* - Quiz 2
*arrow_forward* - Using Technology: Using a Table or Spreadsheet to Solve Equations
*arrow_forward* - 7. Formulas and Functions
*arrow_forward* - 8. Rates, Ratios, and Percents
*arrow_forward* - Quiz 3
*arrow_forward* - Extension: Inductive and Deductive Reasoning
*arrow_forward* - Chapter Review
*arrow_forward* - Chapter Test
*arrow_forward* - Chapter Standardized Test
*arrow_forward* - Cumulative Practice
*arrow_forward*

Chapter ## Project

- Running a Business
*arrow_forward* - Investigating Elasticity
*arrow_forward* - Fitting a Model to Data
*arrow_forward* - Investigating the Golden Ratio
*arrow_forward*

Chapter 4 ## Graphing Linear Equations and Functions

- Think & Discuss
*arrow_forward* - Study Guide
*arrow_forward* - 1. Coordinates and Scatter Plots
*arrow_forward* - Using Technology: Graphing a Scatter Plot
*arrow_forward* - 2. Graphing Linear Equations
*arrow_forward* - 3. Quick Graphs Using Intercepts
*arrow_forward* - Quiz 1
*arrow_forward* - Developing Concepts: Investigating Slope
*arrow_forward* - 4. The Slope of a Line
*arrow_forward* - 5. Direct Variation
*arrow_forward* - Developing Concepts: Graphing Families of Linear Equations
*arrow_forward* - 6. Quick Graphs Using Slope-Intercept Form
*arrow_forward* - Quiz 2
*arrow_forward* - Using Technology: Graphing a Linear Equation
*arrow_forward* - 7. Solving Linear Equations Using Graphs
*arrow_forward* - 8. Functions and Relations
*arrow_forward* - Quiz 3
*arrow_forward* - Chapter Review
*arrow_forward* - Chapter Test
*arrow_forward* - Chapter Standardized Test
*arrow_forward*

Chapter 5 ## Writing Linear Equations

- Think & Discuss
*arrow_forward* - Study Guide
*arrow_forward* - 1. Writing Linear Equations in Slope-Intercept Form
*arrow_forward* - 2. Writing Linear Equations Given the Slope and a Point
*arrow_forward* - 3. Writing Linear Equations Given Two Points
*arrow_forward* - Quiz 1
*arrow_forward* - 4. Fitting a Line to Data
*arrow_forward* - Using Technology: Best-Fitting Lines
*arrow_forward* - 5. Point-Slope Form of a Linear Equation
*arrow_forward* - Quiz 2
*arrow_forward* - Developing Concepts: Investigating the Standard Form of a Linear Equation
*arrow_forward* - 6. The Standard Form of a Linear Equation
*arrow_forward* - Developing Concepts: Investigating Linear Modeling
*arrow_forward* - 7. Predicting with Linear Models
*arrow_forward* - Quiz 3
*arrow_forward* - Chapter Review
*arrow_forward* - Chapter Test
*arrow_forward* - Chapter Standardized Test
*arrow_forward*

Chapter 6 ## Solving and Graphing Linear Inequalities

- Think & Discuss
*arrow_forward* - Study Guide
*arrow_forward* - Developing Concepts: Investigating Inequalities
*arrow_forward* - 1. Solving One-Step Linear Inequalities
*arrow_forward* - 2. Solving Multi-Step Linear Inequalities
*arrow_forward* - 3. Solving Compound Inequalities
*arrow_forward* - Quiz 1
*arrow_forward* - 4. Solving Absolute-Value Equations and Inequalities
*arrow_forward* - Using Technology: Graphing Absolute-Value Equations
*arrow_forward* - 5. Graphing Linear Inequalities in Two Variables
*arrow_forward* - Quiz 2
*arrow_forward* - Using Technology: Graphing Inequalities
*arrow_forward* - 6. Stem-and-Leaf Plots and Mean, Median, and Mode
*arrow_forward* - 7. Box-and-Whisker Plots
*arrow_forward* - Quiz 3
*arrow_forward* - Using Technology: Box-and-Whisker Plots
*arrow_forward* - Chapter Review
*arrow_forward* - Chapter Test
*arrow_forward* - Chapter Standardized Test
*arrow_forward* - Cumulative Practice
*arrow_forward*

Chapter 7 ## Systems of Linear Equations and Inequalities

- Think & Discuss
*arrow_forward* - Study Guide
*arrow_forward* - Developing Concepts: Investigating Graphs of Linear Systems
*arrow_forward* - 1. Solving Linear Systems by Graphing
*arrow_forward* - Using Technology: Solving Linear Systems by Graphing
*arrow_forward* - 2. Solving Linear Systems by Substitution
*arrow_forward* - 3. Solving Linear Systems by Linear Combinations
*arrow_forward* - Quiz 1
*arrow_forward* - 4. Applications of Linear Systems
*arrow_forward* - Developing Concepts: Investigating Special Types of Linear Systems
*arrow_forward* - 5. Special Types of Linear Systems
*arrow_forward* - 6. Solving Systems of Linear Inequalities
*arrow_forward* - Quiz 2
*arrow_forward* - Chapter Review
*arrow_forward* - Chapter Test
*arrow_forward* - Chapter Standardized Test
*arrow_forward*

Chapter 8 ## Exponent and Exponential Functions

- Think & Discuss
*arrow_forward* - Study Guide
*arrow_forward* - Developing Concepts: Investigating Powers
*arrow_forward* - 1. Multiplication Properties of Exponents
*arrow_forward* - 2. Zero and Negative Exponents
*arrow_forward* - Using Technology: Graphing Exponential Functions
*arrow_forward* - 3. Division Properties of Exponents
*arrow_forward* - Quiz 1
*arrow_forward* - 4. Scientific Notation
*arrow_forward* - Developing Concepts: Linear and Exponential Growth Models
*arrow_forward* - 5. Exponential Growth Functions
*arrow_forward* - Developing Concepts: Investigating Exponential Decay
*arrow_forward* - 6. Exponential Decay Functions
*arrow_forward* - Quiz 2
*arrow_forward* - Using Technology: Fitting Exponential Models
*arrow_forward* - Chapter Review
*arrow_forward* - Chapter Test
*arrow_forward* - Chapter Standardized Test
*arrow_forward*

Chapter 9 ## Quadratic Equations and Functions

- Think & Discuss
*arrow_forward* - Study Guide
*arrow_forward* - 1. Solving Quadratic Equations by Finding Square Roots
*arrow_forward* - 2. Simplifying Radicals
*arrow_forward* - Developing Concepts: Investigating Graphs of Quadratic Functions
*arrow_forward* - 3. Graphing Quadratic Functions
*arrow_forward* - Quiz 1
*arrow_forward* - Using Technology: Graphing Quadratic Curves of Best Fit
*arrow_forward* - 4. Solving Quadratic Equations by Graphing
*arrow_forward* - Using Technology: Approximating Solutions by Graphing
*arrow_forward* - 5. Solving Quadratic Equations by the Quadratic Formula
*arrow_forward* - Using Technology: Writing a Program for the Quadratic Formula
*arrow_forward* - Developing Concepts: Investigating Applications of the Discriminant
*arrow_forward* - 6. Applications of the Discriminant
*arrow_forward* - Quiz 2
*arrow_forward* - 7. Graphing Quadratic Inequalities
*arrow_forward* - 8. Comparing Linear, Exponential, and Quadratic Models
*arrow_forward* - Chapter Review
*arrow_forward* - Chapter Test
*arrow_forward* - Chapter Standardized Test
*arrow_forward* - Cumulative Practice
*arrow_forward*

Chapter 10 ## Polynomials and Factoring

- Think & Discuss
*arrow_forward* - Study Guide
*arrow_forward* - Developing Concepts: Modeling Addition of Polynomials
*arrow_forward* - 1. Adding and Subtracting Polynomials
*arrow_forward* - Using Technology: Graphing Polynomial Functions
*arrow_forward* - 2. Multiplying Polynomials
*arrow_forward* - 3. Special Products of Polynomials
*arrow_forward* - Quiz 1
*arrow_forward* - 4. Solving Polynomial Equations in Factored Form
*arrow_forward* - Developing Concepts: Modeling the Factorization of x² + bx + c
*arrow_forward* - 5. Factoring x² + bx + c
*arrow_forward* - Developing Concepts: Modeling the Factorization of ax² + bx + c
*arrow_forward* - 6. Factoring ax² + bx + c
*arrow_forward* - Quiz 2
*arrow_forward* - Developing Concepts: Modeling the Factorization of (ax)² + 2abx + b²
*arrow_forward* - 7. Factoring Special Products
*arrow_forward* - 8. Factoring Using the Distributive Property
*arrow_forward* - Quiz 3
*arrow_forward* - Chapter Review
*arrow_forward* - Chapter Test
*arrow_forward* - Chapter Standardized Test
*arrow_forward*

Chapter 11 ## Rational Equations and Functions

- Think & Discuss
*arrow_forward* - Study Guide
*arrow_forward* - 1. Ratio and Proportion
*arrow_forward* - 2. Percents
*arrow_forward* - 3. Direct and Inverse Variation
*arrow_forward* - Quiz 1
*arrow_forward* - Using Technology: Modeling Inverse Variation
*arrow_forward* - 4. Simplifying Rational Expressions
*arrow_forward* - 5. Multiplying and Dividing Rational Expressions
*arrow_forward* - 6. Adding and Subtracting Rational Expressions
*arrow_forward* - Quiz 2
*arrow_forward* - Developing Concepts: Modeling Polynomial Division
*arrow_forward* - 7. Dividing Polynomials
*arrow_forward* - 8. Rational Equations and Functions
*arrow_forward* - Quiz 3
*arrow_forward* - Using Technology: Graphing Rational Functions
*arrow_forward* - Chapter Review
*arrow_forward* - Chapter Test
*arrow_forward* - Chapter Standardized Test
*arrow_forward*

Chapter 12 ## Radicals and Connections to Geometry

- Think & Discuss
*arrow_forward* - Study Guide
*arrow_forward* - 1. Functions Involving Square Roots
*arrow_forward* - Using Technology: Functions Involving Square Roots
*arrow_forward* - 2. Operations with Radical Expressions
*arrow_forward* - 3. Solving Radical Equations
*arrow_forward* - Quiz 1
*arrow_forward* - Developing Concepts: Modeling Completing the Square
*arrow_forward* - 4. Completing the Square
*arrow_forward* - Developing Concepts: Investigating the Pythagorean Theorem
*arrow_forward* - 5. The Pythagorean Theorem and Its Converse
*arrow_forward* - Quiz 2
*arrow_forward* - 6. The Distance and Midpoint Formulas
*arrow_forward* - Developing Concepts: Investigating Similar Triangles
*arrow_forward* - 7. Trigonometric Ratios
*arrow_forward* - 8. Logical Reasoning: Proof
*arrow_forward* - Quiz 3
*arrow_forward* - Chapter Review
*arrow_forward* - Chapter Test
*arrow_forward* - Chapter Standardized Test
*arrow_forward* - Cumulative Practice
*arrow_forward*

Chapter ## Skills Review Handbook

- Factors and Multiples
*arrow_forward* - Comparing and Ordering Numbers
*arrow_forward* - Fraction Operations
*arrow_forward* - Fractions, Decimals, and Percents
*arrow_forward* - Using Percent
*arrow_forward* - Ratio and Rate
*arrow_forward* - Counting Methods
*arrow_forward* - Perimeter, Area, and Volume
*arrow_forward* - Data Displays
*arrow_forward* - Problem Solving
*arrow_forward*

Chapter ## Extra Practice

- Chapter 1
*arrow_forward* - Chapter 2
*arrow_forward* - Chapter 3
*arrow_forward* - Chapter 4
*arrow_forward* - Chapter 5
*arrow_forward* - Chapter 6
*arrow_forward* - Chapter 7
*arrow_forward* - Chapter 8
*arrow_forward* - Chapter 9
*arrow_forward* - Chapter 10
*arrow_forward* - Chapter 11
*arrow_forward* - Chapter 12
*arrow_forward*

- Publisher:McDougal LittellAuthor:Larson, Boswell, Kanold, StiffISBN:9780395937761ISBN10:0395937760Course: