Seudónimo Seudónimo 12-11-2020 Mathematics contestada Which of the following represents a function? A.(4, 1), (4, 2), (4, 3), (4, 4) B.(6, 8), (-2, 4), (7, 7), (6, 5) C.(5, 2), (6, 2), (-5, -2), (-6, -2)