### Chapter 0

Preparing For Algebra

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

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 |

0-6 | 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 | Measures of Center, Variation, and Position | Exercises | p.P39 |

0-13 | Representing Data | Exercises | p.P45 |

Posttest | p.P47 |

### Chapter 1

Expressions, Equations, And Function

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.29 |

Mid-Chapter Quiz | p.32 | ||

1-5 | Equations | Exercises | p.36 |

1-6 | Relations | Exercises | p.43 |

1-7 | Functions | Exercises | p.51 |

1-8 | Interpreting Graphs of Functions | Exercises | p.59 |

Study Guide and Review | p.62 | ||

Practice Test | p.67 | ||

Preparing for Standardized Tests | p.69 | ||

Preparing for Assessment | p.70 |

### Chapter 2

Linear Equations

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

2-2 | Solving One-Step 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 |

2-7 | Percent of Change | 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 Assignment | p.147 | ||

Chapter 2 Preparing for Assessment | p.148 |

### Chapter 3

Linear Functions

3-1 | Graphing Linear Equations | Exercises | p.159 |

3-2 | Zeros of Linear Functions | Exercises | p.166 |

3-3 | Rate of Change and Slope | Exercises | p.177 |

Mid-Chapter Quiz | p.181 | ||

3-4 | Direct Variation | Exercises | p.185 |

3-5 | Arithmetic Sequences as Linear Functions | Exercises | p.193 |

3-6 | Proportional and Nonproportional Relationships | Exercises | p.200 |

Study Guide and Review | p.203 | ||

Practice Test | p.207 | ||

Preparing for Assessment | p.209 |

### Chapter 4

Equations Of Linear Functions

4-1 | Graphing Equations in Slope-Intercept Form | Exercises | p.219 |

4-2 | Writing Equations in Slope-Intercept Form | Exercises | p.229 |

4-3 | Writing Equations in Point-Slope Form | Exercises | p.235 |

4-4 | Parallel and Perpendicular Lines | Exercises | p.242 |

Mid-Chapter Quiz | p.246 | ||

4-5 | Scatter Plots and Lines of Fit | Exercises | p.250 |

4-6 | Regression and Median-Fit Lines | Exercises | p.259 |

4-7 | Inverse Linear Functions | Exercises | p.267 |

Study Guide and Review | p.272 | ||

Practice Test | p.277 | ||

Preparing for Assessment | p.279 | ||

Chapter 4 Preparing for Assessment | p.280 |

### Chapter 5

Linear Inequalities

5-1 | Solving Inequalities by Addition and Subtractions | Exercises | p.288 |

5-2 | Solving Inequalities by Multiplication and Division | Exercises | p.295 |

5-3 | Solving Multi-Step Inequalities | Exercises | p.300 |

Mid-Chapter Quiz | p.304 | ||

5-4 | Solving Compound Inequalities | Exercises | p.308 |

5-5 | Inequalities Involving Absolute Value | Exercises | p.314 |

5-6 | Graphing Inequalities in Two Variables | Exercises | p.320 |

Study Guide and Review | p.324 | ||

Practice Test | p.327 | ||

Preparing for Assessment | p.329 | ||

Chapter 5 Preparing for Assessment | p.330 |

### Chapter 6

Systems Of Linear Equations And Inequalities

6-1 | Graphing Systems of Equations | Exercises | p.338 |

6-2 | Substiution | Exercises | p.347 |

6-3 | Elimination Using Addition and Subtraction | Exercises | p.353 |

6-4 | Elimination Using Multiplication | Exercises | p.359 |

Mid-Chapter Quiz | p.363 | ||

6-5 | Applying Systems of Linear Equations | Exercises | p.367 |

6-6 | Systems of Inequalities | Exercises | p.374 |

Study Guide and Review | p.378 | ||

Practice Test | p.383 | ||

Preparing for Assessment | p.385 | ||

Chapter 6 Preparing for Assessment | p.386 |

### Chapter 7

Exponents And Exponential Functions

7.1 | Multiplication Properties of Exponents | Exercises | p.394 |

7-2 | Division Properties of Exponents | Exercises | p.402 |

7-3 | Rational Exponents | Exercises | p.410 |

7-4 | Scientific Notation | Exercises | p.417 |

Mid-Chapter Quiz | p.421 | ||

7-5 | Exponential Functions | Exercises | p.427 |

7-6 | Growth and Decay | Exercises | p.434 |

7-7 | Geometric Sequences as Exponential Functions | Ecercises | p.441 |

7-8 | Recursive Formulas | Exercises | p.448 |

Study Guide and Review | p.451 | ||

Practice Test | p.455 | ||

Preparing for Assessment | p.457 | ||

Chapter 7 Preparing for Assessment | p.458 |

### Chapter 8

Quadratic Expressions And Equations

8-1 | Adding and Subtracting Polynomials | Exercises | p.468 |

8-2 | Multiplying a Polynomial by a Monomial | Exercises | p.474 |

8-3 | Multiplying Polynomials | Exercises | p.483 |

8-4 | Special Products | Exercises | p.488 |

Mid-Chapter Quiz | p.492 | ||

8-5 | Using the Distributive Property | Exercises | p.497 |

8-6 | Solving x2+bx+c=0 | Exercises | p.507 |

8-7 | Solving ax2+bx+c=0 | Exercises | p.513 |

8-8 | Differences of Squares | Exercises | p.518 |

8-9 | Perfect Squares | Exercises | p.526 |

Study Guide and Review | p.530 | ||

Practice Test | p.535 | ||

Chapter 8 Preparing for Assessment | p.538 |

### Chapter 9

Quadratic Functions And Equations

9-1 | Graphing Quadratic Functions | Exercises | p.549 |

9-2 | Solving Quadratic Equations by Graphing | Exercises | p.558 |

9-3 | Transformations of Quadratic Functions | Exercises | p.569 |

9-4 | Solving Quadratic Equations by Completing the Square | Exercises | p.576 |

Mid-Chapter Quiz | p.582 | ||

9-5 | Solving Quadratic Equations by Using the Quadratic Formula | Exercises | p.587 |

9-6 | Analyzing Functions with Successive Differences | Exercises | p.593 |

9-7 | Special Functions | Exercises | p.601 |

Study Guide and Review | p.607 | ||

Practice Test | p.611 | ||

Preparing for Assessment | p.613 | ||

Chapter 9 Preparing for Assessment | p.614 |

### Chapter 10

Radical Functions And Geometry

10-1 | Square Root Functions | Exercises | p.624 |

10-2 | Simplifying Radical Expressions | Exercises | p.631 |

10-3 | Operations with Radical Expressions | Exercises | p.637 |

10-4 | Radical Equations | Exercises | p.644 |

Mid-Chapter Quiz | p.647 | ||

10-5 | The Pythagorean Theorem | Exercises | p.650 |

10-6 | Trigonometric Ratios | Exercises | p.659 |

Study Guide and Review | p.663 | ||

Practice Test | p.667 | ||

Preparing for Assessment | p.669 |

### Chapter 11

Rational Functions And Equations

11-1 | Inverse Variation | Exercises | p.679 |

11-2 | Rational Functions | Exercises | p.687 |

11-3 | Simplifying Rational Expressions | Exercises | p.693 |

11-4 | Multiplying and Dividing Rational Expressions | Exercises | p.701 |

Mid-Chapter Quiz | p.705 | ||

11-5 | Dividing Polynomials | Exercises | p.708 |

11-6 | Adding and Subtracting Rational Expressions | Exercises | p.716 |

11-7 | Mixed Expressions and Complex Fractions | Exercises | p.723 |

11-8 | Rational Equations | Exercises | p.730 |

Study Guide and Review | p.735 | ||

Practice Test | p.739 | ||

Preparing for Assessment | p.741 |

### Chapter 12

Statistics And Probability

12-1 | Samples and Studies | Exercises | p.751 |

12-2 | Statistics and Parameter | Exercises | p.760 |

12-3 | Distributions of Data | Exercises | p.768 |

12-4 | Comparing Sets of Data | Exercises | p.775 |

Exercises | p.779 | ||

12-5 | Simulation | Exercises | p.782 |

12-6 | Permutations and Combinations | Exercises | p.789 |

12-7 | Probability of Compound Events | Exercises | p.797 |

12-8 | Probability Distributions | Exercises | p.806 |

Study Guide and Review | p.812 | ||

Practice Test | p.817 | ||

Preparing for Assessment | p.819 | ||

Chapter 12 Preparing for Assessment | p.820 |

### Chapter R

Extra Practice

R1 | Extra Practice Chapter 1 | Extra Practice | p.R1 |

R2 | Extra Practice Chapter 2 | Extra Practice | p.R2 |

R3 | Extra Practice Chapter 3 | Extra Practice | p.R3 |

R4 | Extra Practice Chapter 4 | Extra Practice | p.R4 |

R5 | Extra Practice Chapter 5 | Extra Practice | p.R5 |

R6 | Extra Practice Chapter 6 | Extra Practice | p.R6 |

R7 | Extra Practice Chapter 7 | Extra Practice | p.R7 |

R8 | Extra Practice Chapter 8 | Extra Practice | p.R8 |

R9 | Extra Practice Chapter 9 | Extra Practice | p.R9 |

R10 | Extra Practice Chapter 10 | Extra Practice | p.R10 |

R11 | Extra Practice Chapter 11 | Extra Practice | p.R11 |

R12 | Extra Practice Chapter 12 | Extra Practice | p.R12 |