Quick Reference ~ A maths Dictionary for Kids by Jenny Eather Email jeather@iprimus.com.au A Maths Dictionary for Kids by Jenny Eather at www.amathsdictionaryforkids.com



• a mathematical relationship from a set of inputs to a set of outputs.
•  the output value depends on (is a function of) the input value
and each input produces exactly one output.
• the set of all inputs is called the domain,
the set of all possible outputs is the codomain
and the set of actual outputs is the range.


Home Top Contact
  © Jenny Eather 2014. All rights reserved.