Question

Which domain number causes this relation not to be a function?

R = { (-1, -1), (2, 0), (2, 1), (3, 1), (4, 4) }

-1

zero

1

2

Answer 1

somee plzzzz help me :(

Answer 2

2

Answer 3

because 2 has 2 images

Answer 4

really ?

Answer 5

yes

Answer 6

oh i seee wat ur saying

Answer 7

It's 2 because it cannot be a first member of one pair and the second member of the other pair.

Answer 8

another pair*

Answer 9

thank u :)

Answer 10

welcome :)