Which set of ordered pairs represents y as a function of x?

{ (5, 4), (2, 3), (1, 1), (2, 4) }

{ (-9, 2), (0, 6), (1, - 2), (0, 6) }

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

{ (-1, 0), (4, 3), (-7, - 3), (-1, - 8) }

Question

28 July, 11:52

+3

Answers (2)

Know the Answer?

Samuel Lutz · Answer 1

I would say the first row.

{ (5,4), (2,3, (1,1), (2,4) }

because (1,1), the 'x' and 'y' are the same.

Angel Henderson · Answer 2

{ (-1, 0), (4, 3), (-7, - 3), (-1, - 8) }

this will be the answer

Which set of ordered pairs represents y as a function of x?{ (5, 4), (2, 3), (1, 1), (2, 4) }{ (-9, 2), (0, 6), (1, - 2), (0, 6) }{ (3, 2), (-4, - 2), (3, 1), (-4, 1) }{ (-1, 0), (4, 3), (-7, - 3), (-1, - 8) }