2. Functions - Contents

1. Introduction

     1
   1. Introduction

2. Definition and Properties

     1   2   3   4   5
   1. Formulas
   2. Graphs
   3. Vertical Line Test
   4. Domain and Image
   5. One-to-One and the Horizontal Line Test

3. Polynomials, Etc.

     1   2   3   4   5   6
   1. Linear Functions
   2. Positive Powers
   3. Polynomials
   4. Negative Powers
   5. Rational Powers
   6. Generalized Polynomials

4. New Functions from Old

     1   2   3   4
   1. Algebraic Operations
   2. Shifting, Scaling and Reflecting
   3. Composition
   4. Inverse Functions

5. Exercises

     1
   1. Exercises