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Understanding the Range of a Relation

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Explain the concept of range of a relation.

The range of a relation refers to the set of all possible output values, or the set of all second elements of ordered pairs in the relation.

How is the range of a relation calculated?

The range of a relation is calculated by identifying all the distinct second elements of the ordered pairs in the relation, which form the set of possible output values.

Why is the range of a relation important?

The range of a relation is important as it provides information about the possible output values and helps in understanding the behavior of the relation.