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Mathematics, 31.12.2019 10:31 picklehead7272
Which of the sets of ordered pairs represents a function?
a = {(−4, 5), (1, −1), (2, −2), (2, 3)}
b = {(2, 2), (3, −2), (9, 3), (9, −3)}
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Which of the sets of ordered pairs represents a function?
a = {(−4, 5), (1, −1), (2, −...
a = {(−4, 5), (1, −1), (2, −...
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