Published by:
CGP EDU Academic Team
Published on: August 14, 2026
The relation 
where 
and 
is a function if 
is given by
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
The relation is not a function because the image of 5 is not defined.
The relation is not a function because the image of 5 is not defined. Moreover, the image of 
is not unique.
The relation is a function because each element of 
has unique image.
The relation is not a function because the image of 
is not unique.
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