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Byju's Answer
Standard XII
Mathematics
Codomain
If a function...
Question
If a function is defined from
A
to
B
as
then the total number of elements in domain of function is
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Solution
Domain of the function is
A
=
{
−
3
,
−
2
,
−
1
,
1
,
2
,
3
}
Total number of elements in domain is
n
(
A
)
=
6
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