Select is a function or is not a function to correctly classify each relation. title is a function is not a function {(28)} {(04)} {(13)} {(33)}

The answer is:

{(2,2),(4,4),(6,6),(8,8)} is a function

{(0,3),(3,5),(5,6),(8,4)} is a function

{(1,2),(3,3),(4,8),(6,3)} is a function

{(3,4),(5,2),(5,6),(7,3)} is not a function

Step-by-step explanation:

Sorry I don't have an explanation, but I know these are correct because I took the test and got this correct. ;)

a

step-by-step explanation:

1.30

step-by-step explanation: