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
p. 42
p. 42
p. 46
p. 47
p. 49 
p. 50
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

p. 51
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p. 55
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p. 73
p. 81
p. 91
3.4 A taste of things to come p. 109
3.5  Post-test p. 110
3.6 Solutions p. 112