C3: Functions and relations

Functions and Relations (PDF*948kb)
  Introduction  p. 35
3.1  What are functions  p. 36
3.2 Function toolbox
3.2.1     Functional notation
3.2.2     Zero conditions of a function
3.2.3     Average rate of change of a function
3.2.4     Continuity
3.2.5     Inverse of a function 
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3.3

Families of functions 
3.3.1     Polynomial functions
              The constant function
              The linear function
              The quadratic function
              Other polynomial functions
3.3.2     Exponential and logarithmic functions
3.3.3     Rational functions
3.3.4     Functions over an integral domain

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p. 91
3.4 A taste of things to come  p. 109
3.5 Post-test p. 110 
3.6 Solutions p. 112