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G determine whether the relation represents y as a function of x. explain your answer. {(-1,1), (0,0), (1,1), (1,2), (2,3), (3,4), (3,5)}
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G determine whether the relation represents y as a function of x. explain your answer. {(-1,1), (0,0), (1,1), (1,2), (2,3), (3,4), (3,5)}

User Gabriel Souza
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The relation is NOT a function.

_____
The ordered pair (1, _) shows up more than once. If there is more than one y-value for some x-value, the relation is NOT a function.
User Hamish Moffatt
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