# Algebra 1

ISBN: 9780618250189
Author: McDougal Littell
Published: 2004

## Chapters: 123456789101112

### Chapter 1

Connections To Algebra

 1.1 Variables in Algebra Exercises p.6 1.2 Exponents and Powers Exercises p.12 1.3 Order of Operations Exercises p.19 Quiz 1 p.22 1.4 Equations and Inequalities Exercises p.27 1.5 A Problem Solving Plan Using Models Exercises p.35 Quiz 2 p.39 1.6 Tables and Graphs: Exploring Data and Statistics Exercises p.43 1.7 An Introduction to Function Exercises p.49 Quiz 3 p.52 Chapter Review p.54 Chapter Test p.57 Chapter Standardized Test p.58

### Chapter 2

Properties Of Real Numbers

 2.1 The Real Number Line Exercises p.67 2.2 Addition of Real Numbers Exercises p.75 2.3 Subtraction of Real Number Exercises p.82 Quiz 1 p.85 2.4 Adding and Subtracting Matrices Exercises p.89 2.5 Multiplication of Real Numbers Exercises p.96 2.6 The Distributive Property Exercises p.103 Quiz 2 p.107 2.7 Division of Real Numbers Exercises p.111 2.8 Probability and Odds Exercises p.117 Quiz 3 p.120 Chapter Review p.122 Chapter Test p.125 Chapter Standardized Test p.126

### Chapter 3

Solving Linear Equations

 3.1 Solving Equations Using Addition and Subtraction Exercises p.135 3.2 Solving Equations Using Multiplication and Division Exercises p.141 3.3 Solving Multi-Step Equations Exercises p.148 Quiz 1 p.152 3.4 Solving Equations with Variables on Both Sides Exercises p.157 3.5 Linear Equations and Problem Solving Exercises p.163 3.6 Solving Decimal Equations Exercises p.169 Quiz 2 p.172 3.7 Formulas and Functions Exercises p.177 3.8 Rates, Ratios, and Percents Exercises p.183 Quiz 3 p.186 Chapter Review p.190 Chapter Test p.193 Chapter Standardized Test p.194 Cumulative Practice p.196

### Chapter 4

Graphing Linear Equations And Functions

 4.1 Coordinates and Scatter Plots Exercises p.206 4.2 Graphing Graphs Using Intercepts Exercises p.214 4.3 Quick Graphs Using Intercepts Exercises p.221 Quiz 1 p.224 4.4 The Slope of a Line Exercises p.230 4.5 Direct Variation Exercises p.237 4.6 Quick Graphs Using Slope-Intercept Form Exercises p.244 Quiz 2 p.247 4.7 Solving Linear Equations Using Graphs Exercises p.253 4.8 Functions and Relations Exercises p.259 Quiz 3 p.262

### Chapter 5

Writing Linear Equations

 5.1 Writing Linear Equations in Slope-Intercept Form Exercises p.276 5.2 Writing Linear Equations Given the Slope and a Point Exercises p.282 5.3 Writing Linear Equations Given Two Points Exercises p.288 Quiz 1 p.291 5.4 Fitting a Line to Data Exercises p.296 5.5 Point-Slope Form of a Linear Equation Exercises p.303 Quiz 2 p.306 5.6 The Standard Form of a Linear Equation Exercises p.311 5.7 Predicting with Linear Models Exercises p.319 Quiz 3 p.322 Chapter Review p.324 Chapter Test p.327 Chapter Standardized Test p.328

### Chapter 6

Solving And Graphing Linear Inequalities

 6.1 Solving One-Step Linear Inequalities Exercises p.337 6.2 Solving Multi-Step Linear Inequalities Exercises p.343 6.3 Solving Absolute-Value Equations and INequalities Exercises p.349 Quiz 1 p.352 6.4 Solving Absolute-Value Equations and Inequalities Exercises p.356 6.6 Stem-and-Leaf Plots and Mean, Median,and Mode: Exercises p.363 6.5 Graphing Linear Inequalities in Two Quiz 2 p.366 6.6 Stem-and-Leaf Plots and Mean, Median,and Mode: Exercises p.374 6.7 Box-and-Whisker Plots Exercises p.378 Quiz 3 p.381 Chapter Review p.384 Chapter Test p.387 Chapter Standardized Test p.388 Cumulative Practice p.390

### Chapter 7

Systems Of Linear Equations And Inequalities

 7.1 Solving Linear Systems by Graphing Exercises p.401 7.2 Solving Linear Systems by Substitution Exercises p.408 7.3 Solving Linear Systems by Linear Combinations Exercises p.414 Quiz 1 p.417 7.4 Applications of Linear Systems Exercises p.421 7.5 Special Types of Linear Systems Exercises p.429 7.6 Solving Systems of Linear Inequalities Exercises p.435 Quiz 2 p.438

### Chapter 8

Exponents And Exponential Functions

 Chapter Standardized Test p.449 8.1 Multiplication Properties of Exponents Exercises p.453 8.2 Zero and Negative Expoents Exercises p.459 8.3 Division Properties of Expenents Exercises p.466 Quiz 1 p.469 8.4 Scientific Notation Exercises p.473 8.5 Exponential Growth Functions Exercises p.480 8.6 Exponential Decay Functions Exercises p.488 Quiz 2 p.491 Chapter Review p.494 Chapter Test p.497

### Chapter 9

 9.1 Solving Quadratic Equations by Finding Square Roots Exercises p.507 9.2 Simplifying Radicals Exercises p.514 9.3 Graphing Quadratic Functions Exercises p.521 Quiz 1 p.524 9.4 Solving Quadratic Equations by Graphing Exercises p.529 9.5 Solving Quadratic Equations by the Quadratic Formula Exercises p.536 9.6 Applications of the Discriminant Exercises p.544 Quiz 2 p.547 9.7 Graphing Quadratic Inequalites Exercises p.551 9.8 Comparing Linear, Exponential, and Quadratic Models Exercises p.557 Quiz 3 p.560

### Chapter 10

Polynomials And Factoring

 10.1 Adding and Subtracting Polynomials Exercises p.579 10.2 Multiplying Polynomials Exercises p.587 10.3 Special Products of Polynomials Exercises p.593 Quiz 1 p.596 10.4 Solving Polynomial Equations in Factored Form Exercises p.600 10.5 Factoring x^2+bx+c Exercises p.607 10.6 Factoring ax^2+bx+c Exercises p.614 Quiz 2 p.617 10.7 Factoring Special Products Exercises p.622 10.8 Factoring Using the Distributive Property Exercises p.629 Quiz 3 p.632 Chapter Test p.637 Chapter Standardized Test p.638

### Chapter 11

Rational Equations And Functions

 11.1 Ratio and Proportion Exercises p.646 11.2 Percents Exercises p.652 11.3 Direct and Inverse Variation Exercises p.659 Quiz 1 p.662 11.4 Simplifying Rational Expressions Exercises p.667 11.5 Multiplying and Dividing Rational Expressions Exercises p.673 11.6 Adding and Subtracting Rational Expressions Exercises p.679 Quiz 2 p.682 11.7 Dividing Polynomials Exercises p.687 11.8 Rational Equations and Functions Exercises p.694 Quiz 3 p.697 Chapter Review p.700 Chapter Test p.703 Chapter Standardized Test p.704