Respuesta :

Answer:

the answer is no.

Step-by-step explanation:

the y-values are being shared by x-values, which makes it not a function

Answer: Yes

Step-by-step explanation:

The answer is yes because when one of the points is on a number in the x-axis, the other on the y-axis is also the same number. So, these points do represent a function.

Hope this helps!