Question

What can you say about the boundedness of an empty set? ​

Answer 1

Answer:

We can say that the empty set is bounded if its not in R; that is if the empty set is the complement of R then we can say is bounded, because it lies in the extension real numbers. But if the empty set is a subset of R then it may be bounded or unbounded.

Answer 2

Answer:

We can say that the empty set is bounded if its not in R; that is if the empty set is the complement of R then we can say is bounded, because it lies in the extension real numbers. But if the empty set is a subset of R then it may be bounded or unbounded