Answer:
Domain = -2, 0, 01,4
Range = (4,2,3,-2)
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)
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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)