Answer:
Domain: {8, 5, −6, -12, -14}
Range: {10, 20, −8, 15}
Explanation:
The domain of a relation is the set of all possible input values, and the range is the set of all possible output values. In this relation:
{(8,10),(5,20),(−6,-8),(-12,15),(-14,10)}
The domain is the set of all x-values (the first coordinate of each ordered pair), which in this case is:
{8, 5, −6, -12, -14}
The range is the set of all y-values (the second coordinate of each ordered pair), which in this case is:
{10, 20, −8, 15}