Question

The range of the following relation: R: {(3, -2), (1, 2), (-1, -4), (-1, 2)} is

Answer 1

-2, 2, -4, 2
range is the y coordinates of a function =)

Answer 2

the range is the set of the second values in the brackets ( do not include duplicates)

Answer 3

{-1, 1, 3}

{-1, -1, 1, 3}

{-4, -2, 2, 2}

{-4, -2, 2}

Answer 4

last one

Answer 5

right - @raimj512 - note duplicates are not included

Answer 6

That's why I said the last one