Question

help

Answer 1

its no because they cant have the same thy need to have diffrent y-values

Answer 2

But I'll help

Answer 3

Or They will give a direct answer

Answer 4

idk if thats right tho

Answer 5

like the previous response was stating, in order to be a function, every x-value must be assigned to 1, and only 1, y-value. (it's ok if the same y-value appears multiple times, but every x can only be assigned to 1 value)

look at the first two rows of the table. x = 2 is being assigned to both y = 1, and y = 4, which is why it's not a function

Answer 6

if you're having trouble remembering this - vertical lines are not functions

if you tried to plot (2,1) and (2,4) you'd get a vertical line.

Answer 7

So its A?

Answer 8

I would think so but you might want to ask Vocaloid for sure.

Answer 9

yes A is correct

Answer 10

Ty