Which domain would be the most appropriate to use for a function that compares the number of emails sent (x) to the amount of da

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3 years ago

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ta used for a cell phone plan

1 answer:

Phoenix [80] · Answer 1 · 2023-01-03T06:54:36+03:00

The appropriate domain of the function is the set of whole numbers

<h3>What are domains</h3>

The domain of a function is the set of input values the function can take

In this case, the input values are the number of emails sent

At minimum, the number of emails sent can be 0
At maximum, the number of emails sent can extend to infinity i.e. as many as possible

Hence, the domain of the function is the set of whole numbers i.e. x >= 0