Mark as

does the table below represent a function?

answer:

yes, it does

there are 2 values, x and for it to be a function, the x values has to be different while the y value can remain the same number. what i'm trying to say is that x value shares only 1 y value! the x value is always the first number.

example:

these function: (1,,,9)

these don't function: (1,,,1)

see how the 1 in the second row are the same, it is not a function.

so, your graph is a function!

may i see the picture? it would a lot, xox