Mathematics, 24.06.2019 20:00 abdullahs4639
Which of the sets of ordered pairs represents a function? a = {(1, β2), (3, β5), (5, 2), (7, 5)} b = {(4, 2), (4, β2), (9, 3), (9, β3)} only a only b both a and b neither a nor b
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Which of the sets of ordered pairs represents a function? a = {(1, β2), (3, β5), (5, 2), (7, 5)}...