What is the range of the following? (-1,4), (0,1), (1,2), (1,4)

A.) (4,1,4)

B.) (-1,0,1,1)

C.) (-1,1,2,4)

D.) (4,1,2)

E.) (-1,0,1)

D.) (4,1,2)

Step-by-step explanation:

The list of second values of the ordered pairs is {4, 1, 2, 4}. There's no need to list any value twice, so the range can be described as ...

{4, 1, 2}