The number 4 is in both the domain and the range of the function A(n). A. True B. False

QUESTION POSTED AT 01/06/2020 - 03:42 PM

Answered by admin AT 01/06/2020 - 03:42 PM

It's true.

4 is in domain because 4 is mapped.

4 is in range because it's listed in the range, not necessarily being mapped
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