Let A be the set of English words that contain the letter x, and let B be the set of English words that contain the letter q. Express each of these as a combination of A and B:
a) The set of English words that do not contain the letter x.
b) The set of English words that contain anxbut not a q.
c) The set of English words that contain anxor a q, but not both.

A.) A'

B.) A - B

C.) A△B

Explanation:

Definitions:

A U B = All elements that are either in set A or on set B

A ⋂ B = All elements that are Both in A and in B

A - B = All Elements that are in A and not in B

A' = Complement of A, elements belonging to the universal set, which are not in A

A△B = All elements in A or in B but not in Both. Symmetric difference

IF SET A and B are defined as follows;

A = set of English words that contain the letter 'x'

B = set of English words that contain the letter 'q'

A.) The set of English words that do not contain the letter x.

COMPLEMENT OF A, denoted as A'

B.) The set of English words that contain an x but not a q.

DIFFERENCE OF A and B, denoted as A - B

C.) The set of English words that contain an x or a q, but not both

SYMMETRIC DIFFERENCE OF A and B, that is (A - B) U (B - A) denoted as A△B

honestly this is the biggest mood ever, i couldn't relate to this more

explanation:

for me, i'd go with (c) satisfied or (b) overjoyed because if you read it a couple of times, it makes since that it is c or b. it can't b (a) angry because booker was never angry about anything. at the end of the paragraph, booker states, "i think there are not many men in our country who have had the privilege of naming themselves in the way that i " i think that sentence kind of gives away the also, some words in the paragraph can also you like for example, "indulged," "calmly," "perplexity," "privilege," and defining words that you don't know, can you understand more of that paragraph and it can also increase your comprehension. : )

i'm really rally sorry if i'm incorrect, but if i'm hope this ! : )