aubrey201
aubrey201 aubrey201
  • 02-06-2015
  • Mathematics
contestada

Which relation is a function?

A.
{(8, –1), (2, –1), (3, 8), (2, 5}

B.
{(7, 12), (1, –5), (3, –10), (2, –5)}

C.
{(–3, 4), (–2, 5), (0, 9), (0, 12)}

D.
{(1, 2), (1, 5), (1, –1), (1, 4)}

Respuesta :

Panoyin
Panoyin Panoyin
  • 04-06-2015
Neither of them is a relation of the function.
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