Which domain would be the most appropriate to use for a function that compares the number of emails sent (x) to the amount of data used for a cell phone plan

Respuesta :

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

What are domains

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

Read more about domain at:

https://brainly.com/question/1770447

Answer:

rational numbers

Step-by-step explanation:

If you are comparing two whole numbers, you will have a ratio, and you would want rational numbers.