Functions show the relation between input (x) and output (y).  It is important to know some of the important terminology around functions. 

What you should know after today

  • explain why data points should or should not be connected on a graph
  • draw a graph from a set of data (ordered pairs, tables of values or equation) and determine whether it represents a linear relation
  • identify independent and dependent variables
  • determine whether a situation (set of data or table) represents a linear relation and explain why or why not


  • Notes


  • p287 #1-10
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Download this file (10.6.2.notes.pdf)10.6.2.notes.pdfLinear relations Notes474 kB

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