K Let U = {3, 4, 5, 6, 7, 8, 9), A = { 5, 6, 7, 8}. List the members of each set, using set braces. A'= (Use a comma to separate answers as needed.)

Let A = (c, a, t J, B = {f, 0, x). Find A x B and B X A. AxB= (Type an ordered pair. Use a comma to separate answers as needed.) 0393&4$3(2(3!;!4

Please make sure answers are clear n easy to read. Please do it on white paper. Again make sure the answer is clear.

Let U = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, A = {2, 6, 10}, and B = {6, 9, 10}. Find a. A UB b. An B C. AUB' d. BnA' e. Are A and B disjoint? Explain.

List the elements of AnB. A = {-29, 14, 13, -20, 11, -2} and B= {-27, -10, 13, 11} O {13, 11} { } {13} {-29, 14, 13, -20, 11, -2, -27, -10}

Sets D and A are defined as follows. D= {0, 1, 2, 3, 5, 7} A = (-2, 0, 4) Answer each part below. Write your answer in roster form or as Ø. (a) Find the intersection of D and A. 0 (b) Find the union of D and A. DUA = DnA = X 0,0,... Ś

Let A = {2, 3, 5, 6, 8} , B = {2, 6, 7, 8} С %3 (0, 1, 2, 4, 5, 7}. List the elements of the following sets. If there is more than one element write them separated by commas. AnB = { } AUB = { (BU C)NA = { BU (Cn A) = { }

Let A = {small, medium, large}, B = {white, black}, and C = {pentagonal, square}. List the elements of A ✕ C. Choose which one it is below. {(white, pentagonal), (white, square), (black, pentagonal), (small, square)}   {(small, pentagonal), (small, square), (medium, pentagonal), (medium, square), (white, pentagonal), (large, square)}   {(small, white), (small, black), (medium, white), (medium, black), (large, white), (large, black)}   {(small, pentagonal), (small, square), (medium, pentagonal), (medium, square), (large, pentagonal), (large, square)}   {(white, pentagonal), (white, square), (black, pentagonal), (black, square)}

Pls help ASAP.

Let X={a,b,c,d}   Let T1={X, emptyset, {a}, {a,c}, {b}, {b,c}, {a,b},{a,b,c}, {b,c,d}} T2={X, emptyset, {b}, {b,d}, {c}, {c,d\}, {b,c},{b,c,d}, {a,b,c}}   how that the T1 and T2 topologies are topologically equivalent (you can give the homeomorphism or show that they are by their bases)