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Which sets of values belongs to the domain and range of a relation

User Zaxonov
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full answer:

As we know that

The domain of a relation is defined as the set of all possible independent values the relation can really take - basically the group of all possible inputs.

The range of a relation is defined as the set of all possible dependent values the relation can generate from the domain values - basically the group of all possible outputs.

As

The domain is the set of independent values, meaning the set of x-coordinates of the ordered pairs as x is an independent variable.

The range is set of dependent values, meaning the set of y-coordinates of the ordered pairs as y is an independent variable.

So, in the set of ordered pairs of a relation

Which sets of values belongs to the domain and range of a relation-example-1
Which sets of values belongs to the domain and range of a relation-example-2
User Randee
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