What are the domain and range of the relation {(4, 2), (0, 1), (0, 5), (8, 10)}?
I think the answer is:Domain: {4, 0, 8}; Range: {2, 1, 5, 10}
To find the domain and range of a relation, you need to examine the x-values (domain) and y-values (range) of the ordered pairs in the relation.
In this case, the given relation is {(4, 2), (0, 1), (0, 5), (8, 10)}.
The domain of a relation refers to all the possible x-values. To determine the domain, you can simply list all the unique x-values in the given relation. In this case, the domain is {4, 0, 8}.
The range of a relation refers to all the possible y-values. To determine the range, you need to list all the unique y-values in the given relation. In this case, the range is {2, 1, 5, 10}.
Therefore, the domain of the given relation is {4, 0, 8} and the range is {2, 1, 5, 10}.