Which of the tables represents a function? (5 points) table a input output 7 2 1 8 5 6 table b input output 5 2 3 5 5 6 table c input output 1 2 1 9 7 3 table d input output 2 6 6 7 6 2 select one: a. table a b. table b c. table c d. table d

Table A

Step-by-step explanation:

The law of a function is that each x can have only one y. Each of the tables (except for A) shows that an x goes to more than one y.

Example: Table B shows that 5 (the x point) goes to both 2 and 6.

Table A is the only table with out a doubling x.