3.
(04.01)

The graph of a function is shown:

scatterplot of the following points: negative 3 and 2, negative 2 and negative 1, 2 and negative 1, and 3 and 3
Which of the following correctly identifies the set of outputs? (4 points)

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