Arelation is given below. {(0, 0), (2, 0.5), (4, 1), (3, 1.5), (4, 2), (5, 1.5), (6, 8)} which ordered pair can be removed to make this relation a function? (0,0), (4,1), (3, 1.5), or (6, 8) why would removing this ordered pair make the relation a function? every input must be paired with exactly one output every output must be paired with exactly one input the input and output values cannot be the same the input values cannot be smaller than the output values