Question

Which relations are functions?



Choose all answers that are correct.

a) {(1, 4), (2, 5), (4, 6), (6, 4)}

B)X: 0 2 3 2
Y: 4 3 8 1

C and D are pics ill put it below

Answer 1

@undeadknight26

Answer 2

Can it be more than 1? Jw

Answer 3

yeah to me i think its A & D but i don't know

Answer 4

Well to be a function it cant have more than 1 of the same x.
So that eliminates C and D.

Answer 5

This graph shown below is NOT of a function



because it fails the vertical line test