Answer:
the range of this relation is {5, -2, -1, 8, 7}
Explanation:
To find the range of a relation, we need to determine the set of all possible output values. In this case, the relation is given by the pairs of values (input, output):
(0,5), (-9, -2), (-1,-1), (-10,8), (9,7)
To find the range, we need to look at the second value (output) of each pair. The range will be the set of all possible output values.
From the given pairs, the second values (outputs) are: 5, -2, -1, 8, 7.
To determine the range, we need to list all the unique output values:
Range: {5, -2, -1, 8, 7}
have a nice day!
Maya