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B4: Relations and functions
| Relations and Functions (PDF*1.53mb) |
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Introduction |
p. 187 |
| 4.1 |
What are relations and functions
4.1.1 Domain and range of relations and functions
4.1.2 Function notation |
p. 188
p. 194
p. 200 |
| 4.2 |
The linear function
4.2.1 Rate of change of a linear function
4.2.2 The inverse – undoing a function
4.2.3 When two linear functions meet |
p. 203
p. 209
p. 214
p. 219 |
| 4.3 |
The quadratic function
4.3.1 Sketching parabolas
4.3.2 Rate of change of a quadratic function |
p. 222
p. 224
p. 230 |
| 4.4 |
Other functions |
p. 236 |
| 4.5 |
A taste of things to come |
p. 240 |
| 4.6 |
Post-test |
p. 242 |
| 4.7 |
Solutions |
p. 245 |
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