Mathematics
jrteje
24

Which of the following relations is a function? { (1, 2), (1, 3), (1, 4), (1, 5) } { (1, 3), (2, 3), (4, 3), (9, 3) } { (5, 4), (-6, 5), (4, 5), (4, 0) } { (6, -1), (1, 4), (2, 3), (6, 1) }

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(1) Answers
leslierodriguez7

the answer is B, because a function cant have repeating x values, it can however have repeating y values. Hope this helps.

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