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Does the relation {(5,-2), (5,-8), (4,-6), (7,-1)} represent a function?

Does the relation {(5,-2), (5,-8), (4,-6), (7,-1)} represent a function?-example-1
User Zerochill
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2 Answers

1 vote

Answer: No

Explanation:

User Wolfack
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4.9k points
2 votes

Answer:

no, it does not

Explanation:

if it was a function, all the x values would've been different, but since 5 is repeated, it is not a function.

User MattNewton
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