Which relation is also a function? { (1,0), (2,2), (1,3) }

{ (1, 2), (1, 4), (2, 6) }

{ (2, 1), (2, 2), (2, 3) }

{ (0, 0), (4, 0), (6, 0) }

{ (0, 0), (4, 0), (6, 0) }

Step-by-step explanation:

In order to be a function, ordered pairs must have values of x, or the domain, that are different and do not repeat.

what graph

step-by-step explanation:

b. would be the answer : )

step-by-step explanation:

step 1: add -16x to both sides.

16x−4y+−16x=64+−16x  

−4y=−16x+64

step 2: divide both sides by -4.

−4y /-4 = -16x + 64/-4

answer:   y=4x−16

hope i'm right