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Given the relation A = {(5,2), (7,4), (9,10), (x, 5)}. Which of the following values for x will make relation A a function?

9

4

7

User ChrisP
by
6.5k points

1 Answer

4 votes
It will be the first one 9
User Artem Luzhanovskyi
by
7.4k points
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