cindy6634 cindy6634 12-01-2021 Mathematics contestada Which of the following closed sets of ordered pairs is not a function? А {(3,2), (4,6), (5,8)} B {(2,1),(3,2), (4,3)} C {(1,2), (2,5), (1,3)} D {(2,4), (5,3), (4,1)}
