Mathematics 10

## CHAPTER 3: ANALYZING AND APPLYING QUADRATIC MODELS

### Challenge 1

The National Association of Model Rocketry — Information

### Challenge 2

The Coaster Enthusiasts of Canada — Information

### 3.1 Quadratic Relations

Linear Relations And Rate of Change — Exploration 1
Linear Relations And Rate of Change — Exploration 2
Quadratic Relations And Rate of Change — Exploration 1
Quadratic Relations And Rate of Change — Exploration 2

### 3.2 Properties of Quadratic Relations

EZ Graph — Graphing Calculator

### 3.5 Exploration: Multiplying Binomials Using Algebra Tiles

Working with Algebra Tiles — Tutorial

### 3.6 Technology: Using Quadratic Regression to Find the Curve of Best Fit with a TI-83 Plus Calculator

TI-83 Plus/Quadratic Regression — Tutorial
Quadratic Regression — Exercises

### 3.7 Standard Form of a Quadratic Relation

Standard Form of a Quadratic Relation — Exploration

### 3.8 Extending Algebra Skills: Factoring Quadratic Equations

Factoring Quadratic Expressions — Tutorials

### 3.9 Solving Problems with Quadratic Equations

Quadratic, Cubic and Quartic Equations — History