ISBN: 9780131808546

Author: Prentice Hall

Published: Flor

## Chapters: 1 2 3 4 5 6 7 8 9 10 11 12

### Chapter 1

Tools Of Algebra

1-1 | Using Variables | Exercises | p.6 |

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

1-3 | Exploring Real Numbers | Exercises | p.20 |

1-4 | Adding Real Numbers | Exercises | p.27 |

Checkpoint Quiz 1 | p.31 | ||

1-5 | Subtracting Real Numbers | Exercises | p.34 |

1-6 | Multiplying and Dividing Real Numbers | Exercises | p.41 |

1-7 | The Distributive Property | Exercises | p.50 |

1-8 | Properties of Real Numbers | Exercises | p.56 |

Checkpoint Quiz 2 | p.58 | ||

1-9 | Graphing Data on the Coordinate Plane | Exercises | p.62 |

Chapter Review | p.67 | ||

Chapter Test | p.70 | ||

Standardized Test Prep | p.71 |

### Chapter 2

Solving Equations

2-1 | Solving One-Step Equations | Exercises | p.77 |

2-2 | Solving Two-Step Equations | Exercises | p.84 |

2-3 | Solving Multi-Step Equations | Exercises | p.91 |

Checkpoint Quiz 1 | p.94 | ||

2-4 | Equations with Variables on Both Sides | Exercises | p.98 |

2-5 | Equations and Problem Solving | Exercises | p.107 |

2-6 | Formulas | Exercises | p.113 |

Checkpoint Quiz 2 | p.115 | ||

2-7 | Using Measures of Central Tendency | Exercises | p.121 |

Chapter Review | p.125 | ||

Chapter Test | p.128 | ||

Standardized Test Prep | p.129 |

### Chapter 3

Solving Equations

3-1 | Inequalities and Their Graphs | Exercises | p.136 |

3-2 | Solving Inequalities Using Addition and Subtraction | Exercises | p.142 |

3-3 | Solving Inequalities Using Multiplication and Division | Exercises | p.149 |

Checkpoint Quiz 1 | p.151 | ||

3-4 | Solving Multi-Step Inequalities | Exercises | p.155 |

3-5 | Compound Inequalites | Exercises | p.163 |

Checkpoint Quiz 2 | p.166 | ||

3-6 | Absolute Value Equations and Inequalities | Exercises | p.169 |

Chapter Review | p.175 | ||

Chapter Test | p.178 | ||

Standardized Test Prep | p.179 |

### Chapter 4

Solving And Applying Proportions

4-1 | Ratio and Proportion | Exercises | p.185 |

4-2 | Proportions and Similar Figures | Exercises | p.192 |

Checkpoint Quiz 1 | p.195 | ||

4-3 | Proportions and Percents Equations | Exercises | p.200 |

4-4 | Percent of Change | Exercises | p.207 |

4-5 | Applying Ratios to Probability | Exercises | p.214 |

Checkpoint Quiz 2 | p.217 | ||

4-6 | Probability of Compound Events | Exercises | p.222 |

Chapter Review | p.227 | ||

Chapter Test | p.230 | ||

Standardized Test Prep | p.231 |

### Chapter 5

Graphs And Functions

5-1 | Relating Graphs to Events | Exercises | p.238 |

5-2 | Relations and Functions | Exercises | p.244 |

Checkpoint Quiz 2 | p.246 | ||

5-3 | Function Rules, Tables, and Graphs | Exercises | p.249 |

5-4 | Writing a Function Rule | Exercises | p.256 |

5-5 | Direct Variation | Exercises | p.264 |

Checkpoint Quiz 2 | p.267 | ||

5-6 | Describing Number Patterns | Exercises | p.270 |

Chapter Review | p.275 | ||

Chapter Test | p.278 | ||

Standardized Test Prep | p.279 |

### Chapter 6

Linear Equations And Their Graphs

6-1 | Rate of Change and Slope | Exercises | p.286 |

6-2 | Slope-Intercept Form | Exercises | p.294 |

6-3 | Standard Form | Exercises | p.301 |

Checkpoint Quiz 1 | p.303 | ||

6-4 | Point-Slope Form and Writing Linear Equations | Exercises | p.307 |

6-5 | Parallel and Perpendicular Lines | Exercises | p.314 |

6-6 | Scatter Plots and Equations of Lines | Exercises | p.320 |

Checkpoint Quiz 2 | p.324 | ||

6-7 | Graphing Absolute Value Equations | Exercises | p.327 |

Chapter Review | p.331 | ||

Chapter Test | p.334 | ||

Standardized Test Prep | p.335 |

### Chapter 7

Systems Of Equations And Inequalities

7-1 | Solving Systems by Graphing | Exercises | p.343 |

7-2 | Solving Systems by Substitution | Exercises | p.349 |

Checkpoint Quiz 1 | p.352 | ||

7-3 | Solving Systems by Elimination | Exercises | p.356 |

7-4 | Applications of Linear System | Exercises | p.365 |

7-5 | Linear Inequalties | Exercises | p.373 |

Checkpoint Quiz 2 | p.376 | ||

7-6 | Systems of Linear Inequalities | Exercises | p.380 |

Chapter Review | p.387 | ||

Chapter Test | p.390 | ||

Standardized Test Prep | p.391 |

### Chapter 8

Exponents And Exponential Functions

8-1 | Zero and Negative Exponents | Exercises | p.397 |

8-2 | Scientific Notation | Exercises | p.402 |

8-3 | Multiplication Properties of Exponents | Exercises | p.407 |

8-4 | More Multiplication Properties of Exponents | Exercises | p.413 |

Checkpoint Quiz 1 | p.416 | ||

8-5 | Division Properties of Exponents | Exercises | p.420 |

8-6 | Geometric Sequences | Exercises | p.427 |

8-7 | Exponential Functions | Exercises | p.432 |

Checkpoint Quiz 2 | p.435 | ||

8-8 | Exponential Growth and Decay | Exercises | p.441 |

Chapter Review | p.447 | ||

Chapter Test | p.450 | ||

Standardized Test Prep | p.451 |

### Chapter 9

Polynomials And Factoring

9-1 | Adding and Subtracting Polynomials | Exercises | p.459 |

9-2 | Multiplying and Factoring | Exercises | p.463 |

9-3 | Multiplying Binomials | Exercises | p.469 |

Checkpoint Quiz 1 | p.472 | ||

9-4 | Multiplying Special Cases | Exercises | p.477 |

9-5 | Factoring Trinomials of the Type x?+bx+c | Exercises | p.483 |

9-6 | Factoring Trinomials of the Type ax?+bx+c | Exercises | p.487 |

9-7 | Factoring Special Cases | Exercises | p.493 |

Checkpoint Quiz 2 | p.495 | ||

9-8 | Factoring by Grouping | Exercises | p.499 |

Chapter Review | p.503 | ||

Chapter Test | p.506 | ||

Standardized Test Prep | p.507 |

### Chapter 10

Quadratic Equations And Functions

10-1 | Exploring Quadratic Graphs | Exercises | p.513 |

10-2 | Quadratic Functions | Exercises | p.520 |

10-3 | Finding and Estimating Square Roots | Exercises | p.526 |

10-4 | Solving Quadratic Equations | Exercises | p.531 |

Checkpoint Quiz 1 | p.534 | ||

10-5 | Factoring to Solve Quadratic Functions | Exercises | p.538 |

10-6 | Completing the Square | Exercises | p.544 |

10-7 | Using the Quadratic Formula | Exercises | p.550 |

10-8 | Using the Discriminant | Exercises | p.556 |

Checkpoint Quiz 2 | p.558 | ||

10-9 | Choosing a Model | Exercises | p.563 |

Chapter Review | p.569 | ||

Chapter Test | p.572 | ||

Standardized Test Prep | p.573 |

### Chapter 11

Radical Expressions And Equations

11-1 | Simplifying Radicals | Exercises | p.581 |

11-2 | The Pythagorean Theorem | Exercises | p.587 |

11-3 | The Distance and Midpoint Formulas | Exercises | p.594 |

Checkpoint Quiz 1 | p.597 | ||

11-4 | Operations with Radical Expressions | Exercises | p.603 |

11-5 | Solving Radical Equations | Exercises | p.610 |

11-6 | Graphing Square Roots Functions | Exercises | p.616 |

Checkpoint Quiz 2 | p.619 | ||

11-7 | Trigonometric Ratios | Exercises | p.625 |

Chapter Review | p.629 | ||

Chapter Test | p.632 | ||

Standardized Test Prep | p.633 |

### Chapter 12

Rational Expressions And Functions

12-1 | Inverse Variation | Exercises | p.640 |

12-2 | Graphing Rational Functions | Exercises | p.648 |

12-3 | Simplifying Rational Expressions | Exercises | p.654 |

Checkpoint Quiz 1 | p.656 | ||

12-4 | Multiplying and Dividing Rational Expressions | Exercises | p.659 |

12-5 | Dividing Polynomials | Exercises | p.664 |

12-6 | Adding and Subtracting Rational Expressions | Exercises | p.669 |

12-7 | Solving Rational Equations | Exercises | p.675 |

12-8 | Counting Methods and Permutations | Exercises | p.682 |

Checkpoint Quiz 2 | p.685 | ||

12-9 | Combinations | Exercises | p.689 |

Chapter Review | p.693 | ||

Chapter Test | p.696 | ||

Standardized Test Prep | p.697 |