Question

Which of the following relationships are functions?(1 point)
Responses

(-1, 3), (-4, 3), (-2, 3), (0, 3)
(-1, 3), (-4, 3), (-2, 3), (0, 3)

(8, 2), (6, 5), (7, -1), (6, 5)
(8, 2), (6, 5), (7, -1), (6, 5)

(2, 4), (2, 7), (2, -1), (2, 0)
(2, 4), (2, 7), (2, -1), (2, 0)

(8, 2), (6, -5), (7, -1), (6, 5)

Answer 1

The first and third options represent relationships that are functions.