Answer:
Range of the relation is, {1 , 0, -1}
Step-by-step explanation:
Given: Relation R = {(-4, 1), (-2, 0) , (8, -1)}
To find the range of the relation R;
In the set of ordered pairs, the domain is the set of the first number in every pair, and the range is the set of the second number of all the pairs.
Then;
Domain of the relation: {-4, -2, 8}
Range of the relation is; {1 , 0, -1}
therefore, the range of the relation is, {1 , 0, -1}
