2) Given the universal set (1,2, 3, 4, 5, 6,7,8, 9, 10) and sets A 1,...
2. Let A-(2, 3, 4), B = {3, 4, 5, 6), and suppose the universal set is U-(1,2 all the elements in the following sets. ,9). List (a) (A U B) (b) (ANB) × A (c) P(An B)
Sets A, B, and Care subsets of the universal set U. These sets are defined as follows. U= {1, 2, 3, 4, 5, 6, 7, 8, 9} A = {1,6,7,8,9} B = {1, 3, 4, 7, 9) C = {4, 5, 6, 7} Find CU ( BA)'. Write your answer in roster form or as Ø. CU (BNA): = 0 Х 5 ?
Let U = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} be the universal set. Consider the two subsets A = {0, 2, 4, 6, 8} and B = {0,3,6,9}. Use the roster method to write each of the following sets (a) AUB. (b) An B. (c) AC. (d) (AUB) – AC
Given the following sets: S = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, Even numbers A = {2, 4, 6, 8, 10}; Odd number B = {3, 5, 7, 9}; Natural numbers N = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} and Prime numbers C = {2, 3, 5, 7} Find the following: a) A ∪ C b) A ∩ N c) A ’ d) B ∩ N e) B ∪ N f) C...
Let S be the universal set, where: S = {1, 2, 3, ..., 18, 19, 20} Let sets A and B be subsets of S, where: Set A = {2,5, 6, 7, 8, 14, 18} Set B = {1, 2, 3, 4, 7, 9, 10, 11, 12, 14, 18, 19, 20} Find the following: The cardinality of the set (A U B): n(AUB) = The cardinality of the set (A n B): n(An B) is You may want to draw...
4. Consider the set A={{1, 2, 3}, {4,5}, {6,7,8}}. (a) What are the elements of A? (b) Determine whether each of the following is true or false, and explain why. i. 1 E A ii. {1,2,3} CA iii. {6,7,8} E A iv. {{4,5}} CA v. Ø & A vi. Ø CA
Let the universal set S be S = {1,2,...,10}, and A = {1,2,3}, B = {3,4,5,6,7} and C = {7,8,9,10} 1) Find (A∪C)−B 2) Find A^c ∩(B^c ∪C)
someone please help Let U be the universal set, where: U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17) Let sets A, B, and C be subsets of U, where: A = {1, 3, 4, 5, 12, 14, 15) B = {1, 2, 7, 13} C = {3, 7, 10, 14, 16} Find the following: LIST the elements in the set A U : AU = { Enter the elements...
answer number 6,7,8 1 For Problems 1 through 8: Find the following polynomials Irro(a,x). Hint: Set r=a, and work to eliminate the roots. .4 1 Irro(5,2) 2 Irro( 95,2) 3 Irro(V2 + V3,x) (35+2,) 5 Irro(72 - 1,2) 6 Irre ( V5 - 1,2) 7 Irro(V V3+1,2) 8 Irre(VVV2 - 1 +1,)
question 1,7&10 a) Given the information below: {1, 2, 3, 4, 5, 6} A = {1} B= {4,5) C = {3,6} LIST the elements in each of the following sets: AU ( BCC) Hint Do not use ellipsis, but list each element of the set separated by a comma in numerical order in curly braces that look like this: {}. If the set is empty, type Empty Set without curly braces. (AUB) n(AUC) = Hint Do not use ellipsis, but...