Is {(1,2),(2,4),(-1,2),(0,3)} a function?

Pawinder Gupta asked Jun 22, 2023

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Pawinder Gupta asked Jun 22, 2023

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15 votes

Answer:

No it is not a function

Explanation:

Since x=0 produces y=4 and y=0, the relation (2,3),(0,4),(−1,2),(3,−4),(0,0),(-3,−2),(−2,0) is not a function.

Matt Hyde answered Jun 27, 2023

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