moo103 moo103
  • 06-05-2021
  • Mathematics
contestada

Which set of points represents a function?
A. {(1,3), (1,-5), (2, 4), (2,5)}
B. {(4, -2), (4,0), (4, 1), (4, 2)}
C. {(2, 1), (7, 9), (3, 12), (4, 10)}
D. {(2, 4), (-2, 3), (2, 5), (-2, 1)}

Respuesta :

reneemccallum2004 reneemccallum2004
  • 06-05-2021
C. A function must have different elements in the Domain, but can have repeats in the range.
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