The relation Q is described as a list of ordered pairs, shown below.
Q = {(-2. 4), (0.2). (-1,3), (4.-2)}
Domain
Range

Domain = -2, 0, 01,4

Range = (4,2,3,-2)

Step-by-step explanation:

In any set of ordered pair given in form of (x1,y1), (x2,y2)

domain set of first values(x1,x2)  in every pair  for x (they can be termed as x coordinates)

range is set of second value in each pair (i.e y1, y2) ( they can be termed as y coordinates)

Given ordered pair

Q = {(-2. 4), (0.2). (-1,3), (4.-2)}

thus domain will be first number in each pair

domain = -2, 0, 01,4

Range will be first number in each pair

Range = (4,2,3,-2)