Question

Consider the following scenario describing the residents of Charlestown: The list pairs resident's ages with their zip codes.

Does this scenario represent a function?

No, because people who are the same age can have different zip codes
No, because people who have the same zip code can be different ages
Yes, because people who are the same age can have different zip codes
Yes, because people who have the same zip code can be different ages @iGreen @answermyquestions

Answer 1

Think like this if your 18 and living in a apartment complex, and someone there is 80, would it be fair to say everyone with that zip code is old?