Expanding the walls of our classroom. This is an interactive learning ecology for students and parents in our Algebra 2 class. This ongoing dialogue is as rich as YOU make it. Visit often and post your comments freely.
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Thursday, December 9, 2010
Definition of a Relation
Ist variable paired with one or more values of the second variable. (x.y)
(1,3), (1,5)
Ex. The change you recieve for buying a $.65 soda depends on how much you gave the vending machine.x .65 .70 .75 1.00 5.00
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