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Donghoan Lee Assignment WWLECTURE01 02 due 09 07 2021 at 11 59pm EDT FA21 BL MATH M118 11252 1 1 point NOTE You will be limited to at most 4 at tempts for credit on this problem Therefore give answers to ALL of the questions before pressing the Submit Answers button Note This problem is similar to problems 1 3 in section 1 1 of your text Let R z p S w p z and T x p z r u For each of the following questions enter T if the assertion Note This problem is similar to problem 6 in section 1 1 of your textbook Let U 3 4 6 8 9 A 4 8 and B 3 6 In each of the following questions nd the indicated set give your answer in list form i e the way that U A and B are given remember to use braces To indicate that a set is empty write down braces with nothing inside them i e is true and enter F if the assertion is false 1 R S 2 R T 3 S T 4 R S T 5 z S T 6 r S T Answer s submitted T T F F T F correct 2 1 point 1 Find A cid 48 A cid 48 2 Find A cid 48 B cid 48 A cid 48 B cid 48 3 Find A B A B 4 Find A B cid 48 A B cid 48 5 Find A B cid 48 A B cid 48 Answer s submitted 3 6 9 9 3 4 6 8 3 4 6 8 9 9 correct 3 1 point NOTE You will limited to at most three attempts for credit on this problem Therefore answer all of the questions before you press the Submit Answers button This problem has been revised If you previously had a perfect score then you will still have a perfect score Otherwise work this version of the problem Rework problem 7 from section 1 1 of your text Use the following sets to answer the questions below M Nebraska Nevada Maine Massachusetts Montana A Alaska Arkansas Massachusetts B Massachusetts Nevada Maine C Nevada Massachusetts 1 1 Is B M A Yes B No 2 Is C B A No B Yes 3 Is C M A No B Yes 4 Is A B C A No B Yes Answer s submitted A B B A correct 1 Find A B A B 2 Find B C B C 3 Find A cid 48 A cid 48 4 Find A B B C A B B C 5 Find B A cid 48 C cid 48 B A cid 48 C cid 48 4 1 point Rework problem 10 from section 1 1 of your text Use the following sets to answer the questions below To indicate that a given set is empty enter braces with nothing inside e g U 4 2 1 1 2 3 A 4 2 1 B 2 1 3 C 4 2 Answer s submitted 4 2 1 3 1 2 3 4 2 1 3 3 correct involving subsets 5 1 point Rework problem 21 from section 1 1 of your text 1 How many distinct subsets of p are there 2 How many distinct subsets of a c s are there Note The textbook s version of this problem was solved on The Finite Show You can view the streaming video of this 2 solution at TFS solution Answer s submitted 2 8 correct 6 Note The textbook s version of this problem was solved on The Finite Show You can view the streaming video of this solution at TFS solution 1 point Rework problem 25 from section 1 1 of your text involving Cartesian products Let A b c e a and B d e f Answer the following questions instead of those posed in your book 1 How many distinct elements are in A B 2 How many distinct elements are in A B B A Answer s submitted 12 1 correct 7 1 point Rework problem 27 from section 1 1 of your text involving Cartesian products Assume that A B e 7 e 8 e 5 h 7 h 8 h 5 g 7 g 8 g 5 f 7 f 8 f 5 1 How many distinct elements are in A 2 How many distinct elements are in B Answer s submitted 4 3 correct 8 1 point Use the Venn Diagram below to answer ques tions like those in problem 3 of section 1 2 of your textbook In the Venn diagram there are three sets A B and C and eight points p q r s t u v and w Enter your answer as a set i e using curly braces To get an enlarged copy of the Venn diagram click your mouse left button on i e inside the Venn diagram 1 Which points are in A C 2 Which points are in B C 3 Which points are in C cid 48 Answer s submitted p q r s u v 3 r u p q t w correct 9 1 point Use the Venn Diagram below to answer ques tions like those in problem 3 of section 1 2 of your textbook In the Venn diagram there are three sets A B and C and eight points p q r s t u v and w To get an enlarged copy of the Venn diagram click your mouse left button on i e inside the Venn diagram correct 10 1 point Rework problem 11 from section 1 2 of your text about the disjoint subsets A and B of a universal set U except assume that n U 110 n A 35 and n B 40 Then n A B cid 48 Note The textbook s version of this problem was solved on The Finite Show You can view the streaming video of this solution at TFS solution Answer s submitted 35 correct 11 1 point Rework problem 12 from section 1 2 of your text about disjoint subsets A and B of a universal set U except assume that n U 65 n A 20 and n B 15 Then n A cid 48 B Answer s submitted 45 correct 12 1 point Rework problem 19 from section 1 2 of your text except assume that A 8 6 e and B 3 0 g b f c a n A B b n B B B Answer s submitted 18 216 correct 13 1 point Rework problem 27 from section 1 2 of your textbook about the three subsets X1 X2 and X3 that partition a set X except assume that the number of elements in X1 is 5 times the number of elements in X2 the number of elements in X3 is 6 times the number of elements in X2 and n X 108 1 n X1 2 n X2 4 1 Which points are in A B C 2 Which points are in A B C 3 Which points are …

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