Is the relation shown in the arrow diagram a function? Justify your answer
A. Yes; Each input has only one output
B. Yes; Each output has only one input
C. No; Each input has only one output
D. No; The input 1.2 has 2 outputs

Is the relation shown in the arrow diagram a function Justify your answer A Yes Each input has only one output B Yes Each output has only one input C No Each in class=