Is the relation a function? (5,4),(3,10),(1,16),(3,8),(−1,6) YES or NO?

asked Nov 6, 2022 80.9k views

20 votes

Is the relation a function?

(5,4),(3,10),(1,16),(3,8),(−1,6)
YES or NO?

8.2k points

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12 votes

Answer:

No.

Explanation:

The input 3 is used twice. In order to be a function, an input must only go to one output.

ANISUNDAR answered Nov 12, 2022

8.3k points

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