State the range of the following relation and state if it is a function. (3, 2), (4, 1), (4, 5), (5, 1) a. {3, 4, 5}; yes b. {1, 2, 5}; yes c. {3, 4, 5}; no d. {1, 2, 5}; no

range would be the Y coordinates ( the 2nd number in each set) so {1,2,5} is the range

 it is not a function because 2 of the x values are the same ( there are two 4's)

 the correct answer would be D.

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step-by-step explanation: