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Mathematics, 03.08.2019 02:30 hailee24
Ineed some serious with this, answer it and not put random things! which of the sets of ordered pairs represents a function? a = {(1, −5), (8, −5), (8, 7), (2, 9)} b = {(7, −4), (7, −2), (6, −3), (−9, 5)} - only a - only b -both a and b -neither a nor b
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Ineed some serious with this, answer it and not put random things! which of the sets of ordered p...
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