Question

In each table x represents the input value and y represents the output value. Which table does not represent a function of x?​

Answer 1

D

Explanation:

The function of the x in the table is not having a specific pattern apart from repeating 3's.

Choice A: pattern for x +1

pattern for y +1

Choice B:pattern of x -1

pattern for y +1

Choice C: pattern for x +1

pattern for y -0

Choice D:pattern for x -0

pattern for y +1

Therfore D would be the answer.

Answer 2

D) bc the input value of 3, has more than one different output value.