Question 833279: Is (9,-10), (-7,6) (6,-10), (4,-1), (2,-2), (1,8), (0,-2), (-2,-7), and (-6,4) a function or non-function?
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! Is (9,-10), (-7,6) (6,-10), (4,-1), (2,-2), (1,8), (0,-2), (-2,-7), and (-6,4) a function or non-function?
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Ans: function, since all of the x-values are different.
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Cheers,
Stan H.
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