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OpenStudy (anonymous):
someone help gotta finish this fast! The domain of the following relation: R: {(5, −3), (1, 9), (−5, −4), (−8, 9)} is {−4, −3, 9} {−8, −5, 1, 5} {9} No domain exists
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OpenStudy (anonymous):
Look at the first component of each ordered pair, and put them all into a set. That's your domain.
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