ISBN: 9780716707806

Author: W. H. Freeman

Published: 2006

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

### Chapter 1

Science: Modeling With Direct And Inverse Variation

1.3 | A Question of Variation | Assignment 1.3 | p.14 |

1.4 | Displacement Investigation Round 2 | Assignment 1.4 | p.18 |

1.7 | Hooke's Law | Assignment 1.7 | p.28 |

1.8 | Variation on a Theme | Assignment 1.8 | p.34 |

1.9 | This Floors Me | Assignment 1.9 | p.39 |

1.12 | The Farther You Go | Assignment 1.12 | p.47 |

1.13 | One Goes Up, One Goes Down | Assignment 1.13 | p.52 |

1.14 | Boyle's Law | Assignment 1.14 | p.57 |

Practice Problems | p.61 |

### Chapter 2

Bones: Linear Functions And Predictions

2.2 | A Model for Estimating Height | Assignment 2.2 | p.79 |

2.3 | Height vs. Bone Lengths | Assignment 2.3 | p.85 |

2.4 | I Think We Have Your Thighbones | Assignment 2.4 | p.91 |

2.6 | Manatees and Powerboats | Assignment 2.6 | p.96 |

2.7 | A Scatter Plot of Manatees Killed vs. Registrations | Assignment 2.7 | p.99 |

2.8 | Residuals and Least Squares Regression Lines | Assignment 2.8 | p.106 |

2.9 | What is Your Recommendation | Assignment 2.9 | p.111 |

Practice Problems | p.119 |

### Chapter 3

The World Of Business: Systems Of Equations

3.2 | Comparing Pay Structures | Assignment 3.2 | p.137 |

3.3 | Do the Combo! | Assignment 3.3 | p.142 |

3.4 | Buyer Beware! | Assignment 3.4 | p.145 |

3.6 | Cracking the Code | Assignment 3.6 | p.149 |

3.7 | The Matrix Code | Assignment 3.7 | p.153 |

3.8 | What's in a Matrix? | Assignment 3.8 | p.158 |

3.9 | Using Matrices to Solve Systems of Equations | Assignment 3.9 | p.164 |

3.12 | Not Everything is Created Equal | Assignment 3.12 | p.171 |

3.13 | Solutions to Systems of Inequalities | Assignment 3.13 | p.176 |

3.14 | Make the Most of It | Assignment 3.14 | p.182 |

Practice Problems | p.186 |

### Chapter 4

Art: Transformations, Symmetry, And Proportions

4.3 | Transformations, Isometries, and Symmetry | Assignment 4.3 | p.205 |

4.4 | Algebraic Representations of Symmetries and Isometries | Assignment 4.4 | p.212 |

4.7 | Location and Size | Assignment 4.7 | p.222 |

4.8 | Principles of Perspective: Diminution and Scale | Assignment 4.8 | p.230 |

4.9 | A Parallel Universe (One-Point and Two-Point Perspective) | Assignment 4.9 | p.239 |

Practice Problems | p.247 |

### Chapter 5

Quadratic Functions

5.2 | Linear vs. Non-Linear | Assignment 5.2 | p.265 |

5.3 | Characteristics of Quadratic Functions | Assignment 5.3 | p.271 |

5.4 | Quadratics on the Move | Assignment 5.4 | p.278 |

5.6 | 3 … 2 … 1 … Blast Off! | Assignment 5.6 | p.284 |

5.8 | Solving Quadratic Equations by Factoring | Assignment 5.8 | p.291 |

5.10 | Solving Quadratic Equations Using the Quadratic Equation | Assignment 5.10 | p.301 |

5.12 | Solving Quadratic Equations Using the Quadratic Formula | Assignment 5.12 | p.309 |

5.13 | It's a Wrap! | Assignment 5.13 | p.313 |

5.15 | Motion with a Pendulum | Assignment 5.15 | p.317 |

5.16 | Reflections with Patty Paper | Assignment 5.16 | p.321 |

5.17 | Inverses | Assignment 5.17 | p.327 |

5.18 | Just a Swingin' | Assignment 5.18 | p.331 |

5.19 | Rolling Stone | Assignment 5.19 | p.335 |

Practice Problems | p.337 |

### Chapter 6

Growth And Decay: Exponential Functions

6.1 | Paper Cutting | Assignment 6.1 | p.350 |

6.2 | Moose Population | Assignment 6.2 | p.353 |

6.3 | Exponential Functions | Assignment 6.3 | p.357 |

6.4 | M&M's Growth | Assignment 6.4 | p.360 |

6.7 | Area of a Region | Assignment 6.7 | p.371 |

6.8 | Characteristics of Exponential Functions | Assignment 6.8 | p.378 |

6.9 | Newton's Law of Cooling | Assignment 6.9 | p.385 |

6.12 | It All Adds Up | Assignment 6.12 | p.394 |

6.13 | It's Not What You Say, But How You Say It | Assignment 6.13 | p.398 |

6.14 | I Feel the Earth Move | Assignment 6.14 | p.404 |

Practice Problems | p.409 |

### Chapter 7

Money And You: Mathematics And Finance

7.2 | Taxing Your Earnings | Assignment 7.2 | p.425 |

7.3 | You Earned It! | Assignment 7.3 | p.431 |

7.4 | The Certainty of Taxes | Assignment 7.4 | p.437 |

7.7 | Compound Interest | Assignment 7.7 | p.449 |

7.8 | Very Interesting | Assignment 7.8 | p.454 |

7.9 | Annuities: Mixed Growth | Assignment 7.9 | p.459 |

7.12 | Should I Buy or Lease? | Assignment 7.12 | p.471 |

7.13 | Amortization of a Car Loan | Assignment 7.13 | p.477 |

7.14 | There's No Place Like Home | Assignment 7.14 | p.483 |

Practice Problems | p.489 |

### Chapter 8

Cycles: Trigonometry And Sinusoidal Functions

8.2 | Right Triangle Relationships: Ratios | Assignment 8.2 | p.502 |

8.3 | Trigononmetric Ratios | Assignment 8.3 | p.508 |

8.4 | A New Angle on This… | Assignment 8.4 | p.512 |

8.7 | Spinning Your Wheels | Assignment 8.7 | p.520 |

8.8 | Periodic Motion and Sinusoidal Regression | Assignment 8.8 | p.525 |

8.9 | It's Just the Swing of the Old Pendulum | Assignment 8.9 | p.533 |

8.12 | Do You See the Music? | Assignment 8.12 | p.541 |

8.13 | Name That Note | Assignment 8.13 | p.546 |

8.14 | The Big Bottle Band | Assignment 8.14 | p.549 |

8.15 | Sound Assessment | Assignment 8.15 | p.550 |

Practice Problems | p.552 |

### Chapter Special Section

Probability: What Are The Chances?

Part 1 | The Probability of a Defect | Special Section Assignment 1 | p.564 |

Part 2 | How Many Faulty Pumps? | Special Section Assignment 2 | p.575 |

Part 3 | Probable Cause | Special Section Assignment 3 | p.587 |

Special Section Practice Problems | p.591 |