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Is the relation a function? {(4, 9), (5, 1), (3, 12), (10, 2), (5, 10)}

User Mathfux
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2 Answers

3 votes

Answer:

No.

Explanation:

It is not a relation, because the x-values are the same. (5,1), (5,10).

User Sterling Archer
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5 votes

Answer:

no x value5 is repeated twice so not a functions

User Ohad Horesh
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