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Mathematics, 21.10.2020 19:01 julia158

Which set of values is a function? a.
(6,-5) (7, -3) (8, -1) (9, 1)

b.
(9,5) (10,5) (9,-5) (10,-5)

c.
(3,4) (4,-3) (7,4) (3, 8)

d.
(2, -2) (5, 9) (5, -7) (1, 4)

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Answers: 2

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Which set of values is a function? a.
(6,-5) (7, -3) (8, -1) (9, 1)

b.
(9...
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