Nicky911
Nicky911 Nicky911
  • 19-09-2019
  • Mathematics
contestada

Which set of ordered pairs represents a function?
1) {1,9),(-5,-5),(1,-8),(-9,5)}
2) {(-3,9),(3,-4),(2,9),(3,4)}
3) {(3,-3),(-7,-5),(5,-5),(-1,2)
4) {(3,6),(2,1),(-8,4),(2,0)}

Respuesta :

mistiiness
mistiiness mistiiness
  • 19-09-2019
3 because the numbers for x are all different
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easye2235
easye2235 easye2235
  • 11-02-2021

Answer:

C.)

Step-by-step explanation:

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