Answer:
2nd option ,that is, Both tables do not represent a function.
Explanation:
For a table to represent a function it's input value must correspond to exactly one output value.
As in Table A the input value of 3 corresponds to 2 different outputs, where
as in table B the input value of 5 corresponds to 2 different outputs.
- x is taken as the input and y is taken as output for both the tables.
Therefore, Both tables dobnot represent a function.