Question

What is the range of the relation?
-5 --->6
-3 --->-2
2 --->6
0 ---> -2

A.

{–5, –3, 2, 0}


B.

{6, –2, –6, 2}


C.

{–2, 6}


D.

{–5, 6, –3, –2}

Answer 1

range is 'y' values from the pair (x,y)
like 6 from (-5,6)
so, just collect all 'y' values and make a set!