Question

to identify a relation and a function​

Answer 1

Answer:

here is your answer

Step-by-step explanation:

In mathematics, a function can be defined as a rule that relates every element in one set, called the domain, to exactly one element in another set, called the range. For example, y = x + 3 and y = x2 – 1 are functions because every x-value produces a different y-value. A relation is any set of ordered-pair numbers.

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