Question

which of the tables represents a function? table a input output 4 3 3 2 3 1 table b input output 1 3 3 5 5 7 table c input output 0 0 1 4 1 5 table d input output 4 1 4 2 4 3 table a table b table c table d

Answer 1

Table b represents a function, the reason being that for each value of input, there is one and only one value of output.

Answer 2

Answer: table B

Step-by-step explanation: