maryannakay maryannakay

02-09-2018
Mathematics

contestada

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?

Respuesta :

jcpa252 jcpa252

02-09-2018

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

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