{(3, −2), (1, 2), (−1, −4), (−1, 2)} is

{−1, 1, 3}

{−1, −1, 1, 3}

{−4, −2, 2, 2}

{−4, −2, 2}

Question

{(3, −2), (1, 2), (−1, −4), (−1, 2)} is 

 {−1, 1, 3} 

 {−1, −1, 1, 3} 

 {−4, −2, 2, 2} 

 {−4, −2, 2}

anonymous · Answer

This question doesn't seem to make sense, at least to me.  Is there more to it?

anonymous · Answer

The range of the following relation

anonymous · Answer

Range is the 2nd number in an ordered pair

(x, y)   <<--  y is the range

so just find the set that includes all 4 of the 2nd numbers in the ordered pairs of the relation they gave you.

anonymous · Answer

thank you

anonymous · Answer

but hey, watch out... you don't need to include the number "2" twice...

answers 3 and 4 are similar except for that...

anonymous · Answer

@tacamry sorry, I just noticed that...

anonymous · Answer

ok