3 years ago

What is a relation and what makes it different from a function? How can you determine the domain and range of a function?

1 answer:

6 0

Answer:

Note that both relations and functions have domains and ranges. The domain is the set of all first elements of ordered pairs (x-coordinates). The range is the set of all second elements of ordered pairs (y-coordinates). Only the elements "used" by the relation or function constitute the range.

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