Answer:
c
Step-by-step explanation:
is the answer as there is no repeated x for example if the x is repeated again its not a function
Answer:
C. {(8, 1), (4, 1), (0,1), (–15, 1)}
Step-by-step explanation:
Since there is one value of
y
for every value of
x
in
(
8
,
1
)
,
(
4
,
1
)
,
(
0
,
1
)
,
(
−
15
,
1
)
, this relation is a function.
The relation is a function.