ISBN: 9780321673480

Author: Pearson

Published: 2011

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

### Chapter 1

The Real Number System

1.1 | Fractions | Exercises | p.10 |

1.2 | Exponents, Order of Operations, and Inequalities | Exercises | p.19 |

1.3 | Variables, Expressions, and Equations | Exercises | p.26 |

1.4 | Real Numbers and the Number Line | Exercises | p.34 |

1.5 | Adding and Subtracting Real Numbers | Exercises | p.44 |

1.6 | Multiplying and Dividing Real Numbers | Exercises | p.56 |

1.7 | Properties of Real Numbers | Exercises | p.67 |

1.8 | Simplifying Expressions | Exercises | p.72 |

Review Exercises | p.79 | ||

Chapter Test | p.83 |

### Chapter 2

Linear Equations And Inequalities In One Variable

2.1 | The Addition Property of Equality | Exercises | p.90 |

2.2 | The Multiplication Property of Equality | Exercises | p.96 |

2.3 | More on Solving Linear Equations | Exercises | p.104 |

Summary Exercises | p.106 | ||

2.4 | An Introduction to Applications of Linear Equations | Exercises | p.115 |

2.5 | Formulas and Additional Applications from Geometry | Exercises | p.125 |

2.6 | Ratio, Proportion, and Percent | Exercises | p.135 |

2.7 | Further Applications of Linear Equations | Exercises | p.145 |

2.8 | Solving Linear Inequalities | Exercises | p.159 |

Review Exercises | p.167 | ||

Chapter Test | p.171 | ||

Cumulative Review Exercises | p.172 |

### Chapter 3

Linear Equations And Inequalities In Two Variables; …

3.1 | Linear Equations in Two Variables; The Rectangular Coordinate System | Exercises | p.183 |

3.2 | Graphing Linear Equations in Two Variables | Exercises | p.195 |

3.3 | The Slope of a Line | Exercises | p.206 |

3.4 | Writing and Graphing Equations of Lines | Exercises | p.218 |

Summary Exercises | p.222 | ||

3.5 | Graphing Linear Inequalities in Two Variables | Exercises | p.227 |

3.6 | Introduction to Functions | Exercises | p.234 |

Review Exercises | p.241 | ||

Chapter Test | p.244 | ||

Cumulative Review Exercises | p.246 |

### Chapter 4

Systems Of Linear Equations And Inequalities

4.1 | Solving Systems of Linear Equations by Graphing | Exercises | p.253 |

4.2 | Solving Systems of Linear Equations by Substitution | Exercises | p.262 |

4.3 | Solving Systems of Linear Equations by Elimination | Exercises | p.268 |

Summary Exercises | p.271 | ||

4.4 | Applications of Linear Systems | Exercises | p.276 |

4.5 | Solving Systems of Linear Inequalities | Exercises | p.284 |

Review Exercises | p.288 | ||

Chapter Test | p.291 | ||

Cumulative Review Exercises | p.292 |

### Chapter 5

Exponents And Polynomials

5.1 | The Product Rule and Power Rules for Exponents | Exercises | p.301 |

5.2 | Integer Exponents and the Quotient Rule | Exercises | p.308 |

Summary Exercises | p.311 | ||

5.3 | An Application of Exponents: Scientific Notation | Exercises | p.316 |

5.4 | Adding and Subtracting Polynomials; Graphing Simple Polynomials | Exercises | p.325 |

5.5 | Multiplying Polynomials | Exercises | p.333 |

5.6 | Special Products | Exercises | p.338 |

5.7 | Dividing Polynomials | Exercises | p.346 |

Review Exercises | p.352 | ||

Chapter Test | p.355 | ||

Cumulative Review Exercises | p.357 |

### Chapter 6

Factoring And Applications

6.1 | The Greatest Common Factor; Factoring by Grouping | Exercises | p.365 |

6.2 | Factoring Trinomials | Exercises | p.371 |

6.3 | More on Factoring Trinomials | Exercises | p.378 |

6.4 | Special Factoring Techniques | Exercises | p.387 |

Summary Exercises | p.390 | ||

6.5 | Solving Quadratic Equations by Factoring | Exercises | p.397 |

6.6 | Applications of Quadratic Equations | Exercises | p.405 |

Review Exercises | p.413 | ||

Chapter Test | p.416 | ||

Cumulative Review Exercises | p.417 |

### Chapter 7

Rational Expressions And Applications

7.1 | The Fundamental Property of Rational Expressions | Exercises | p.426 |

7.2 | Multiplying and Dividing Rational Expressions | Exercises | p.433 |

7.3 | Least Common Denominators | Exercises | p.438 |

7.4 | Adding and Subtracting Rational Expressions | Exercises | p.445 |

7.5 | Complex Fractions | Exercises | p.453 |

7.6 | Solving Equations with Rational Expressions | Exercises | p.462 |

7.7 | Applications of Rational Expressions | Exercises | p.471 |

7.8 | Variation | Exercises | p.479 |

Review Exercises | p.487 | ||

Chapter Test | p.490 | ||

Cumulative Review Exercises | p.491 |

### Chapter 8

Roots And Radicals

8.1 | Evaluating Roots | Exercises | p.500 |

8.2 | Multiplying, Dividing, and Simplifying Radicals | Exercises | p.510 |

8.3 | Adding and Subtracting Radicals | Exercises | p.515 |

8.4 | Rationalizing the Denominator | Exercises | p.521 |

8.5 | More Simplifying and Operations with Radicals | Exercises | p.527 |

Summary Exercises | p.530 | ||

8.6 | Solving Equations with Radicals | Exercises | p.536 |

8.7 | Using Rational Numbers as Exponents | Exercises | p.542 |

Review Exercises | p.547 | ||

Chapter Test | p.549 | ||

Cumulative Review Exercises | p.551 |

### Chapter 9

Quadratic Equations

9.1 | Solving Quadratic Equations by the Square Root Property | Exercises | p.557 |

9.2 | Solving Quadratic Equations by Completing the Square | Exercises | p.565 |

9.3 | Solving Quadratic Equations by the Quadratic Formula | Exercises | p.571 |

Summary Exercises | p.573 | ||

9.4 | Complex Numbers | Exercises | p.579 |

9.5 | More on Graphing Quadratic Equations; Quadratic Functions | Exercises | p.585 |

Review Exercises | p.591 | ||

Chapter Test | p.593 | ||

Cumulative Review Exercises | p.594 |