find the domain and the range of the relation

age of person 65,36,36,29
books to read 42,37,37,17

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To find the domain and range of a relation, we need to first understand what these terms mean in the context of the given relation.

The domain refers to the set of all possible input values (independent variable) of a relation. In this case, the age of a person is the input value, so the domain would be the set of all possible ages.

The range refers to the set of all possible output values (dependent variable) of a relation. In this case, the number of books to read is the output value, so the range would be the set of all possible numbers of books.

To find the domain, we can simply list all the unique ages in the relation. From the given relation:

Age of person: 65, 36, 36, 29

The unique ages in this relation are: 65, 36, and 29. So, the domain of the relation would be {65, 36, 29}.

To find the range, we need to list all the unique numbers of books. From the given relation:

Books to read: 42, 37, 37, 17

The unique numbers of books in this relation are: 42, 37, and 17. So, the range of the relation would be {42, 37, 17}.

Therefore, the domain is {65, 36, 29} and the range is {42, 37, 17}.