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Select the relations that are functions. A. {(a, 1), (b, 1), (c, 1)} B. {(a, a), (a, b), (a, c)} C. {(1, a), (2, a), (3, a)} D. {(a, a), (b, b), (c, c)}

Ashley Howard

in Mathematics

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William Cain on May 17, 2018

The answers are:A. {(a, 1), (b, 1), (c, 1)}C. {(1, a), (2, a), (3, a)}D. {(a, a), (b, b), (c, c)}Please and thank you : )


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