Which sets of ordered pairs represent relations that are functions? You may choose more than one correct answer.

{ (1, 0), (2, 0), (3, 0), (4, 0) }

{ (2, 3), (2, 4), (2, 5), (2, 6) }

{ (1, 1), (2, 2), (3, 3), (4, 4) }

{ (1, 3), (-1, 4), (1, 4), (-1, 3) }

{ (6, - 6), (-6, 6), (5, - 5), (-5, 5) }

Question

4 April, 11:25

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Answers (1)

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Nikolas Terrell · Answer 1

{ (1, 0), (2, 0), (3, 0), (4, 0) }

{ (1, 1), (2, 2), (3, 3), (4, 4) }

{ (6, - 6), (-6, 6), (5, - 5), (-5, 5) }

These are all functions.

Which sets of ordered pairs represent relations that are functions? You may choose more than one correct answer.{ (1, 0), (2, 0), (3, 0), (4, 0) }{ (2, 3), (2, 4), (2, 5), (2, 6) }{ (1, 1), (2, 2), (3, 3), (4, 4) }{ (1, 3), (-1, 4), (1, 4), (-1, 3) }{ (6, - 6), (-6, 6), (5, - 5), (-5, 5) }