SOLUTION: 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 -

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Question 375088: 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.
Why does the example not model a function?
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
{ (1, -5), (2, -4), (10, 0), (11, -1), (13, -4), (19, 9), (2, -5)}. This relation is NOT a function, because of the points (2, -4) and (2, -5). For a function, no single value of an independent variable can be associated with more than one value of the dependent variable.