Interia
Interia Interia
  • 07-02-2017
  • Mathematics
contestada

Which relation is a function?

A.
{–2, 10), (–6, 10), (–2, 3)}

B.
{(0, 3), (0, 9), (12, –4)}

C.
{(5, 5), (5, 9), (5, 15)}

D.
{(–5, 1), (4, 9), (6, 10)}

Respuesta :

matthewbranch98 matthewbranch98
  • 07-02-2017
1. domain = 4,6,0,-5 x values
range= 9, 13,0,-9 y values
2.d
3.c
4.a
5.a
6.b
7.d
8. b and c seem to be the same. but thats the answer
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