your groups, complete the following exercises: For today's activity, assume that A = {1,2,3}, B =...
A,C,G please 1. Let A, B, and C be subsets of some universal set u. Prove the following statements from Theorem 4.2.6 (a) AUA=/1 and AnA=A. (b) AUO- A and An. (c) AnB C A and ACAUB (d) AU(BUC)= (A U B) U C and An(B n C)-(A n B) n C. (e) AUB=BUA and A n B = B n A. (f) AU(BnC) (AU B) n(AUC) (g) (A U B) = A n B (h) AUA=1( and An-=0. hore...
11. Let the universal set be the set U = {a,b,c,d,e,f,g} and let A = {a,c,e,g} and B = {d, e, f, g}. Find: A ∪ B 12. Let the universal set be the set U = {a,b,c,d,e,f,g} and let A = {a,c,e,g} and B = {d, e, f, g}. Find: b. A ∩ B 13. Let the universal set be the set U = {a,b,c,d,e,f,g} and let A = {a,c,e,g} and B = {d, e, f, g}. Find: AC...
all of these problems please pull in simple terms for problems 5 through 8 let = {1,2,3}, B = {3,4,8}, D = {1,{1}.2 1991 B = {3,4,8}, D = {1,{1},2,{3,2},{@}}, and E = (1.2) 5. AnB = 6. A- E= 7. (ANB) UD= 8. If the universal set is the positive integers, then A= <x< 12}, A = {5,7,9), B = 2.3.4.5). For problems 9-12, let U = {& EZ2 and C = {12, 11,9}. 9. Anc= 10. AU (BNC)...
help please and thank you 2. Prove that the following statements are true for sets A, B, C: (a) Commutativity (I): An B = BNA. (b) Commutativity (II): AU B = BU A. (c) Distributivity (I): AN(BUC) = (AN B)U(ANC). (d) Distributivity (II): AU (BAC) = (AUB) N (AUC). (e) Idempotence (I): An A = A. (f) Idempotence (II): AU A = A.
Please prove 3. a. Let A = {a,b,c} and B-{b, d). he following six power (parts) sets: P(A), (B). P(AUB). POAB), PCA PCB), and P(A) n (B) b. Let A and B be any two subsets of the same universal set U (not the same sets used in part a.) 1. Using the sets above as an example (or using more examples you can build on your own), make a conjecture about the relation between the sets (A) (B) and...
PLEASE ANSWER THE FOLLOWING IN C++!! PLEASE READ THE QUESTION CAREFULLY!!! AS WELL AS WHOEVER ANSWERS THIS CORRECTLY I WILL UPVOTE!!! In this project you will design, implement and test the ADT set using both Arrays and Linked Lists and implement all the operations described in the following definitions in addition to the add and remove operations. Sets are one of the basic building blocks for the types of objects considered in discrete mathematics. A set is an unordered collection...
Examples of aerobic physical activity include all of the following except: a. bicycling b. strength exercises c. swimming d. climbing stairs e brisk walking QUESTION 58 Abdominal obesity is a common risk factor for diabetes, cancer, and hypertension. True False QUESTION 59 Bulimia nervosa is more prevalent than anorexia nervosa in both women and men. True False QUESTION 60 What is not recommended for physical activity in order to maintain a healthy body weight? a. More than 250 minutes per...
WITH CLEAR HANDWRITTING PLEASE Illustrate the given operations using the Venn diagrarm 1. Ain (ВПС) How many students were enrolled in 1. exactily one subject 2. at most one subject 3. at least one subject 4. Algebra or Physics 5. Algebra and Physics but not Chemistry 2. (AUB)'nc Give the set implied by each of the following with H-(a, b, c, d, e,f,g). 1. [a, b)u [lc, d, b)n (b, d)] Problem solving using Venn diagrams. In a certain class...
Let U ={a, b, c, d, e, f, g, h, i, j, k}. Let A={d, f, g, h, i, k}. Let B={a, d, f, g, h}. Let C={a, c, f. i, k} Determine (AUC) U ( AB). Choose the correct answer below and, if necessary, fill in the answer box in your choice. OA. (AUC) U(ANB)= } (Use a comma to separate answers as needed.) OB. (A'UC) U (ANB) is the empty set. LE This Question: 1 pt Let U={x|XEN...
The accountant for Snappy Photograph Enterprise (SPE) has estimated the following activity cost pools and activity drivers for the coming year: Activity Budgeted overhead Activity driver Activity level cost (RM) Machine set ups 300,000 No. of set ups 100 set ups Material handling 150,000 Weight of raw 50,000 kg material Hazardous waste 75,000 Weight of hazardous 10,000 kg control chemicals used Quality control No. of inspection 1,000 inspections Other overhead cost 300,000 Machine hours 20,000 hours Total 937,000 112,500 An...