Question

Which table represents a function

Answer 1

Answer:

C

Step-by-step explanation:

A table is a function if each x value has exactly one y, or f(x), value.

Answer 2

Answer:

The answer is option C.

Step-by-step explanation:

A function is represented when none of the independent values (x) are repeated and each has only one corresponding dependent value (y).

Here, option A has two '1', option B has two '2' and option D has two zeroes.

Therefore, these are not functions as x gets repeated.

So, only option C is correct as here x is not repeated.