Answered

it is the set of all first coordinates of the ordered pairs in a relation
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Sagot :

Azalea2471viz

Answer:

As noted, the set of all first numbers of the ordered pairs in a relation is called the domain of the relation. The set of all second numbers of the ordered pairs in a relation is called the range of the relation.

Step-by-step explanation:

Sophia3rdviz

The domain of the relation

Step-by-step explanation:

→ The set of all first numbers of the ordered pairs in a relation is called the domain of the relation.

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