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Mathematics, 02.07.2019 01:00 shelseamorrrow2411
1)according to the table, is the exam grade a function of the number of hours spent studying? a) yes, it is a function because no one failed the test. b) yes, it is a function because the student who studied more hours made the best grade. c) yes, it is a function because the exam grade increases by 2 points for each hour studied. d) no, it is not a function because the input value of 3 hours has 2 different output values of 78 and 82. 2)which set of ordered pairs does not represent a function? a) (0, 1), (2, 2), (4, 8), (-2, 7), (5, 8) b) (0, 1), (2, 2), (4, 8), (2, 7), (5, 8), (7, 9) c) (-3, 6), (2, 7), (0, 5), (1, 5), (4, 9), (5, 4) d) (-4, 2), (-3, 2), (-2, 2), (-1, 2), (0, 2), (1, 2)
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