### Chapter 0

Preparing For Algebra

0-1 | Plan for Problem Solving | Exercises | p.P6 |

0-2 | Real Numbers | Exercises | p.P10 |

0-3 | Operations with Integers | Exercises | p.P12 |

0-4 | Adding and Subtracting Rational Numbers | Exercises | p.P16 |

0-5 | Multiplying and Dividing Rational Numbers | Exercises | p.P19 |

0-6 | The Percent Proportion | Exercises | p.P21 |

0-7 | Perimeter | Exercises | p.P25 |

0-8 | Area | Exercises | p.P28 |

0-9 | Volume | Exercises | p.P30 |

0-10 | Surface Area | Exercises | p.P32 |

0-11 | Simple Probability and Odds | Exercises | p.P36 |

0-12 | Mean, Median, Mode, Range, & Quartiles | Exercises | p.P39 |

0-13 | Representing Data | Exercises | p.P43 |

Posttest | p.P44 |

### Chapter 1

Expressions, Equations, And Functions

1-1 | Variables and Expressions | Exercises | p.7 |

1-2 | Order of Operations | Exercises | p.12 |

1-3 | Properties of Numbers | Exercises | p.19 |

1-4 | The Distributive Property | Exercises | p.27 |

Mid-Chapter Quiz | p.30 | ||

1-5 | Equations | Exercises | p.34 |

1-6 | Representing Relations | Exercises | p.41 |

1-7 | Representing Functions | Exercises | p.49 |

1-8 | Logical Reasoning and Counterexamples | Exercises | p.56 |

Study Guide and Review | p.62 | ||

Practice Test | p.67 | ||

Preparing for Standardized Tests | p.69 | ||

Standardized Test Practice | p.70 |

### Chapter 2

Linear Equations

2-1 | Writing Equations | Exercises | p.77 |

2-2 | Solving Equations | Exercises | p.86 |

2-3 | Solving Multi-Step Equations | Exercises | p.93 |

2-4 | Solving Equations with the Variable on Each Side | Exercises | p.100 |

2-5 | Solving Equations Involving Absolute Value | Exercises | p.105 |

Mid-Chapter Quiz | p.110 | ||

2-6 | Ratios and Proportions | Exercises | p.114 |

12-7 | Probability Simulations | Exercises | p.121 |

2-8 | Literal Equations and Dimensional Analysis | Exercises | p.128 |

2-9 | Weighted Averages | Exercises | p.135 |

Study Guide and Review | p.139 | ||

Practice Test | p.145 | ||

Preparing for Standardized Tests | p.147 | ||

Standardized Test Practice | p.148 |

### Chapter 3

Linear Functions

3-1 | Graphing Linear Equations | Exercises | p.157 |

3-2 | Solving Linear Equations by Graphing | Exercises | p.164 |

3-3 | Rate of Change and Slope | Exercises | p.175 |

Mid-Chapter Quiz | p.179 | ||

3-4 | Direct Variation | Exercises | p.183 |

3-5 | Arithmetic Sequences as Linear Functions | Exercises | p.191 |

Algebra Lab: Inductive and Deductive Reasoning | p.194 | ||

3-6 | Proportional and Nonproportional Relationships | Exercises | p.198 |

Study Guide and Review | p.201 | ||

Practice Test | p.205 | ||

Preparing for Standardized Tests | p.207 | ||

Standardized Test Practice | p.208 |

### Chapter 4

Linear Functions And Relations

4-1 | Graphing Equations in Slope-Intercept Form | Exercises | p.217 |

Graphing Technology Lab: The Family of Linear Graphs | p.223 | ||

4-2 | Writing Equations in Slope-Intercept Form | Exercises | p.227 |

4-3 | Writing Equations in Point-Slope Form | Exercises | p.233 |

4-4 | Parallel and Perpendicular Lines | Exercises | p.240 |

Mid-Chapter Quiz | p.244 | ||

4-5 | Scatter Plots and Lines of Fit | Exercises | p.248 |

Algebra Lab: Correlation and Causation | p.252 | ||

4-6 | Regression and Median-Fit Lines | Exercises | p.256 |

4-7 | Special Functions | Exercises | p.264 |

Graphing Technology Lab: Piecewise-Linear Functions | p.269 | ||

Study Guide and Review | p.270 | ||

Practice Test | p.275 | ||

Preparing for Standardized Tests | p.277 | ||

Standardized Test Practice | p.278 |

### Chapter 5

Linear Inequalities

5-1 | Solving Inequalities by Addition and Subtraction | Exercises | p.286 |

5-2 | Solving Inequalities by Multiplication and Division | Algebra Lab: Solving Inequalities | p.289 |

Exercises | p.293 | ||

5-3 | Solve Multi-Step Inequalities | Exercises | p.298 |

Mid-Chapter Quiz | p.302 | ||

5-4 | Solving Compound Inequalities | Algebra Lab: Reading Compound Statements | p.303 |

Exercises | p.306 | ||

5-5 | Inequalities Involving Absolute Value | Exercises | p.312 |

5-6 | Graphing Inequalities in Two Variables | Exercises | p.318 |

Graphing Technology Lab: Graphing Inequalities | p.321 | ||

Study Guide and Review | p.322 | ||

Practice Test | p.325 | ||

Preparing for Standardized Tests | p.327 | ||

Standardized Test Practice | p.328 |

### Chapter 6

Systems Of Linear Equations And Inequalities

6-1 | Graphing Systems of Equations | Exercises | p.336 |

Graphing Technology Lab: Systems of Equations | p.341 | ||

6-2 | Substitution | Exercises | p.345 |

6-3 | Elimination Using Addition and Subtraction | Exercises | p.351 |

6-4 | Elimination Using Multiplication | Exercises | p.357 |

Mid-Chapter Quiz | p.361 | ||

6-5 | Applying Systems of Linear Equations | Exercises | p.365 |

Spreadsheet Lab: Credit Cards and Cash | p.368 | ||

6-6 | Organizing Data Using Matrices | Exercises | p.372 |

6-7 | Using Matrices to Solve Systems of Equations | Exercises | p.378 |

6-8 | Systems of Inequalities | Exercises | p.384 |

Graphing Technology Lab: Systems of Inequalities | p.387 | ||

Study Guide and Review | p.388 | ||

Practice Test | p.393 | ||

Preparing for Standardized Tests | p.395 | ||

Standardized Test Practice | p.396 |

### Chapter 7

Polynomials

7-1 | Multiplying Monomials | Exercises | p.404 |

7-2 | Dividing Monomials | Exercises | p.412 |

7-3 | Scientific Notation | Exercises | p.419 |

7-4 | Polynomials | Algebra Lab: Polynomials | p.423 |

Exercises | p.426 | ||

Mid-Chapter Quiz | p.430 | ||

7-5 | Adding and Subtracting Polynomials | Algebra Lab: Ading and Subtracting Polynomials | p.432 |

Exercises | p.435 | ||

7-6 | Multiplying a Polynomial by a Monomial | Exercises | p.441 |

7-7 | Multiplying Polynomials | Algebra Lab: Multiplying Polynomials | p.446 |

Exercises | p.450 | ||

7-8 | Special Products | Exercises | p.455 |

Study Guide and Review | p.459 | ||

Practice Test | p.463 | ||

Preparing for Standardized Tests | p.465 | ||

Standardized Test Practice | p.466 |

### Chapter 8

Factoring And Quadratic Equations

8-1 | Monomials and Factoring | Exercises | p.472 |

8-2 | Using the Distributive Property | Algebra Lab: Factoring Using the Distributive Property | p.475 |

Exercises | p.479 | ||

8-3 | Quadratic Equations: x^2+bx+c=0 | Algebra Lab: Factoring Trinomials | p.484 |

Exercises | p.489 | ||

Mid-Chapter Quiz | p.492 | ||

8-4 | Quadratic Equations: ax^2+bx+c=0 | Exercises | p.496 |

8-5 | Quadratic Equations: Difference of Squares | Exercises | p.501 |

8-6 | Quadratic Equations: Perfect Squares | Exercises | p.509 |

Study Guide and Review | p.513 | ||

Practice Test | p.517 |

### Chapter 9

Quadratic And Exponential Functions

9-1 | Graphing Quadratic Functions | Exercises | p.531 |

9-2 | Solving Quadratic Equations by Graphing | Exercises | p.540 |

9-3 | Transformations of Quadratic Functions | Exercises | p.547 |

9-4 | Solving Quadratic Equations by Completing the Square | Exercises | p.554 |

9-5 | Solving Quadratic Equations Using the Quadratic Formula | Exercises | p.562 |

9-6 | Exponential Functions | Exercises | p.570 |

9-7 | Growth and Decay | Exercises | p.575 |

9-8 | Geometric Sequences as Exponential Functions | Exercises | p.581 |

9-9 | Analyzing Functions with Successive Differences and Ratios | Exercises | p.587 |

Study Guide and Review | p.592 | ||

Practice Test | p.597 | ||

Preparing for Standardized Tests | p.599 | ||

Standardized Test Practice | p.600 |

### Chapter 10

Radical Functions And Geometry

10-1 | Square Root Functions | Exercises | p.608 |

10-2 | Simplifying Radical Expressions | Exercises | p.615 |

10-3 | Operations with Radical Expressions | Exercises | p.621 |

10-4 | Radical Equations | Exercises | p.626 |

Mid-Chapter Quiz | p.629 | ||

10-5 | The Pythagorean Theorem | Exercises | p.632 |

10-6 | The Distance and Midpoint Formulas | Exercises | p.638 |

10-7 | Similar Triangles | Exercises | p.644 |

10-8 | Trigonometric Ratios | Exercises | p.652 |

Study Guide and Review | p.656 | ||

Practice Test | p.661 | ||

Preparing for Standardized Tests | p.663 | ||

Standardized Test Practice | p.664 |

### Chapter 11

Rational Functions And Equations

11-1 | Inverse Variation | Exercises | p.673 |

11-2 | Rational Functions | Exercises | p.681 |

11-3 | Simplifying Rational Expressions | Exercises | p.687 |

11-4 | Multiplying and Dividing Rational Expressions | Exercises | p.695 |

Mid-Chapter Quiz | p.699 | ||

11-5 | Dividing Polynomials | Exercises | p.702 |

11-6 | Adding and Subtracting Rational Expressions | Exercises | p.710 |

11-7 | Mixed Expressions and Complex Functions | Exercises | p.717 |

11-8 | Rational Equations | Exercises | p.724 |

Study Guide and Review | p.727 | ||

Practice Test | p.731 | ||

Preparing for Standardized Tests | p.733 | ||

Standardized Test Practice | p.734 |

### Chapter 12

Statistics And Probability

12-1 | Designing a Survey | Exercises | p.743 |

12-2 | Analyzing Survey Results | Exercises | p.750 |

12-3 | Statistics and Parameters | Exercises | p.759 |

Mid-Chapter Quiz | p.763 | ||

12-4 | Permutations and Combinations | Exercises | p.767 |

12-5 | Probability of Compound Events | Exercises | p.775 |

12-6 | Probability Distributions | Exercises | p.781 |

12-7 | Probability Simulations | Exercises | p.789 |

Study Guide and Review | p.793 | ||

Practice Test | p.797 | ||

Preparing for Standardized Tests | p.799 | ||

Standardized Test Practice | p.800 |