The set of ordered pairs (–1, 8), (0, 3), (1, –2), and (2, –7) represent a function. What is the range of the function?

The range is the set of output values, which are the second numbers in each ordered pair. These are 8, 3, –2, and –7, so the range is {y: y = –7, –2, 3, 8}. Choice B lists exactly those values.

AI-written and checked against the verified answer.