Question 435789:  Provide an example of at least five ordered pairs that do not model a function. 
 
§  The domain will be any five integers between 0 and 20.
 
§  The range will be any five integers between -10 and 10.
 
§  Your example must not be the same as those of other students or the textbook.
 
§  Why does your example not model a function? 
 Answer by richard1234(7193)      (Show Source): 
You can  put this solution on YOUR website! The relation {(2,6),(2,9),(3,-5),(10,-9),(14,0)} is not a function because the input of 2 maps to two different values: 6 and 9. 
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