Mathematics, 01.08.2019 20:40 sidney2602

Which of these relations is a function? a. {(1, 1), (1, 2), (1, 3)} b. {(1, 1), (2, 1), (3, 1)} c. {(1, 1), (2, 2), (3, 3)} d. both b and c which of the following could not possibly be true for a function? a. the domain is {2}, and the range is {2}. b. the domain is {2, 3}, and the range is {2}. c. the domain is {2}, and the range is {2, 3}. d. the domain is {2, 3}, and the range is {2, 3}.

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Which of these relations is a function? a. {(1, 1), (1, 2), (1, 3)} b. {(1, 1), (2, 1), (3, 1)} c....

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