Question

U is the set of colleges in the United States. A is the set of colleges in the United States that have the word Junior in their name, and B is the set of colleges in the United States that have the name of a president in their name. Describe the set BnA.

a) BA' is the set of colleges in the United States that have the word Junior and do not have the name of a president in their name.
b) BnA is the set of colleges in the United States that do not have the name of a president in their name.
c) BnA is the set of colleges in the United States that do not have the word Junior in their name.
d) BnA is the set of colleges in the United States that have the name of a president and do not have the word Junior in their name.

Answer 1

The set BnA represents the colleges in the United States that have the name of a president and also have the word 'Junior' in their name.

Step-by-step explanation:

The set BnA represents the colleges in the United States that have the name of a president and also have the word 'Junior' in their name. In set notation, BnA can be written as B ∩ A. The intersection of two sets is the set of elements that are common to both sets. So, the elements in BnA are the colleges that satisfy both conditions, having the name of a president and the word 'Junior' in their name.