raetaylor0507
Answered

State whether True or False. Provide reason for any false responses.
1. A Venn diagram usually involves a rectangle and one or more circles (or ovals).
2. If U is the universal set, then U' = the null set.



Answer :

Ahia

Answer:

1. True. A Venn diagram typically includes a rectangle representing the universal set and circles or ovals to show subsets of that universal set and their intersections.

2. True. In set theory, the complement of the universal set U, denoted as U', is the set of all elements not in U. Since U contains all possible elements, there are no elements left to be in the complement of U, which means U' is the null set or the empty set. The null set is a standard concept in set theory, symbolized by the symbol ∅, representing a set with no elements.

hi! I still provided a reason despite them being true. Hope this helps! :)