please help this is for a test that I really want to pass, I just want to know if I'm correct! and if I can, I will give brainliest

U R CORRECT

Step-by-step explanation:

because an x-value input cannot have more than one y-value output.

So for example in B, it repeats the 7 in the (x,y) format so the x is repeating and there is a different y-value for the same x value that is repeating so it is incorrect.

In C, it repeats the 2 value for the y output of 6 and 7 so it is wrong.

D is wrong since it repeats the 28 in the x-value twice in the last two ordered pairs, while giving a different y-value.

Hophtis hlepse

im typing at hte speed of lite here

the infinity sign

step-by-step explanation:

$8

step-by-step explanation:

it is pretty much backwards.

you take the 4x2 multiply that, and that is = $8