CHAPTER^6
Functions
6.1 Introduction 146
6.2 Linear functions 150
6.3 Quadratic functions 158
6.4 Hyperbolic functions 167
6.5 Exponential functions 177
6.6 Trigonometric functions 187
6.7 Interpretation of graphs 208
6.8 Chapter summary 214
6.1 Introduction 146
6.2 Linear functions 150
6.3 Quadratic functions 158
6.4 Hyperbolic functions 167
6.5 Exponential functions 177
6.6 Trigonometric functions 187
6.7 Interpretation of graphs 208
6.8 Chapter summary 214