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Mathematics, 10.03.2020 00:33 td0715

Which of the sets of ordered pairs represents a function? A=(1,5) (8,-5) (8,7) (2,9) B= (7,-4) (7,-2) (6,-3) (-9,5)

A. only
B. Only B
C. Both A and B
D. Neither A nor B

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Answers: 3

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Which of the sets of ordered pairs represents a function? A=(1,5) (8,-5) (8,7) (2,9) B= (7,-4) (7,-2...
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