Which of the relations given by the following sets of ordered pairs is not a function?
select...
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Mathematics, 31.07.2019 07:10 Nigward666
Which of the relations given by the following sets of ordered pairs is not a function?
select one:
a. {(52)}
{
(
5
,
2
)
,
(
4
,
2
)
,
(
3
,
2
)
,
(
2
,
2
)
,
(
1
,
2
)
}
b. {(β4,ββ1,β,,,10)}
{
(
β
4
,
β
2
)
,
(
β
1
,
β
1
)
,
(
3
,
2
)
,
(
3
,
5
)
,
(
7
,
10
)
}
c. {(β8,ββ6,ββ4,ββ2,ββ1,β4)}
{
(
β
8
,
β
3
)
,
(
β
6
,
β
5
)
,
(
β
4
,
β
2
)
,
(
β
2
,
β
7
)
,
(
β
1
,
β
4
)
}
d. {(β6,β3,β,,β,3)}
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