Considering the relation {(elephant, 25), (reindeer, 32), (greyhound, 39), (elk, 45)}, the domain is: {elephant, reindeer, greyhound, elk} and the range is: {25, 32, 39, 45}.
<h3>What are the domain and the range of a function?</h3>
The domain of a function is the set that contains all the values of the input.
The range of a function is the set that contains all the values of the output.
In the given problem, the relation is given as follows:
Input: Animal name.
Output: Velocity.
Thus, the relation is {(elephant, 25), (reindeer, 32), (greyhound, 39), (elk, 45)}.
The domain and range are given as follows;
The domain is: {elephant, reindeer, greyhound, elk}.
The range is: {25, 32, 39, 45}.
More can be learned about the domain and the range of a relation at;
brainly.com/question/10891721
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