Which set of ordered pairs is a function? (5,5), (-5,5) (1, 1), (1, -1) (-2, -2), (-2, 2) (0, 0), (0, 3) or none of these?

asked Jun 10, 2019 106k views

2 votes

Which set of ordered pairs is a function?

(5,5), (-5,5)
(1, 1), (1, -1)
(-2, -2), (-2, 2)
(0, 0), (0, 3)
or none of these?

by Mino

6.4k points

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0 votes

(5,5), (-5,5) is a function. To be a function x
cannot be repeated.

Rohit Ware answered Jun 13, 2019

8.3k points

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