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}

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.