B. Let A = {7,8,9}, {1,2 determine all the elements of: 1. AUD 2. (DOC) U An B ,4,5,6}, {2, 4, 6}, and D ,2,3}. If the universe is U = {1,2,.

Q: Compute the component of u along v. u = (3, 2, 1), V = (1,0,1) Consider the following solution…

A: The given vectors are  and .The aim is to find the actual component of along .

Q: 5. Let u = {1, 2,3, 4, 5, , 15} A = { 1, 2, 3, 4, 5 } B = { 1, 3, 5, 7, , 15 } .. Find (An B' )'

A: Given that,

Q: Based on Venn diagram answer following questions. List the elements of (AUB)' A B 3 2 (AUB)'={7,9}…

A: (A∪B)′={2,4} Option B is correct. Explanation:

Q: 6. Let A = {a, b, c, d, e} and B = {a, b, c, d, e, f, g, h}. Find a) AU B b) AN B c) A - B d) B- A.

A:

Q: Let A= {1,2,x,y,z}, and B= {1,2,3,z}. How many distinct elements are in (A*B) intersect (B*A

A: Given that A=1,2,x,y,zB=1,2,3,z To find the number of distinct elements in A×B∩B×A:

Q: = [a b] and B =[2³]. a. Compute AB. b. If AB = 1-5₂ 1. Let A = find the entries of A, i.e. find the…

A:

Q: 3. Describe span S if: a) S= {(1,1); (2 ,6); (7,12)} b) S= {(1,0,2); (3,2, –7); (–1,–2,11)} c) S=…

A:

Q: If ACB then (UNA)U(BNA)=B. TO نقطة واحدة If X = (A, A, = (-1- i,1+i), iEN }, then nA = empty set. F…

A: 1 If A⊆B. Check whether U∩A∪B∩A=B Take LHS  U∩A∪B∩A=A∪B∩A    ∵[A⊆U]=A∪A          ∵[A⊆B]=A The…

Q: If a(3, 4) – b(2, 4) = (8, 10), determine a and b.

A:

Q: Let U={1,2,3,4,5,6,7,8,9,10}. Let A={1,3,6,8,10}. Let B={2,3,5,7,8}. Determine (A−B)′

A:

Q: Let U = { a, b, c, d, e, f, g} X= {a, c, e, g} , Y = { a, b, c }, and Z = {b, c , d, e, f} α1. Find…

A: Since you have given two different questions therefore we will solve the first for you. IF you want…

Q: 2. The coordinates of AJRB are J(- 1, 3), R(- 1, 1), and B(- 3, 2). What are the coordinates of the…

A:

Q: Let U={1,2,3,...,10}, A={1,3,5,7}, B={1,2,3,4}, and C={3,4,6,7,9}. Select (A∩B)^c from the choices…

A:

Q: Suppose that A and B are subsets of S. Express symmetric difference of A and B (AtriangleB) in terms…

A: It is given that A and B are subsets of S. The symmetric difference A and B is defined as the set of…

Q: Let A, = {..., – 2, – 1,0,1,..., i}. Find ỦA, i31

A: First we find A1, A2, A3,...An, then find union as in next step.

Q: Let 7 -7 2 -2 -5 %3D - 3 -2 9. -8 a) Find the dimension of the row space ofA. b) Find the dimension…

A: The given matrix,A=117-72-2-565-3-25409-8

Q: 1. Give an explicit formula for each S a) a, = 5a„-1 – 6a„-2 + 6(3") b) an an-1 + 6a„-2 + 3" с) а,…

A:

Q: 5. Given R ={(1,1), (1, 3), (2, 1), (2,2), (2, 3), (3, 1)} on {1,2,3,4}. Thus, R is reflexive. A.…

A: Given problem :- Given R = {(1,1), (1, 3), (2, 1), (2,2), (2, 3), (3, 1)) on {1,2,3,4). Thus, R is…

Q: 4. Define = {1,2,3,4,5,6} and A₁ = {i} for i = 1,2, ...,6, B = {1,4}, C = {2,3,4}, D = {1,2,3} and E…

A:

Q: Let A and B be subsets of U. Find all the elements of B if U = {0,1,2,3,4,5,6,7,8,9} A = {2,4,5,6,9}…

A: Given Data: A={2, 4, 5, 6, 9} A∩B={5, 6} AUB={1, 2, 3, 4, 5, 6, 7, 8, 9} U={0. 1, 2, 3, 4, 5, 6, 7,…

Q: M = {Y, B, D, W, I, S, J} N = {B,1,D, S} P= Ji, Jjal, Jol, le S={D,I,B,S} State if the following…

A:

Q: 6. Given i [2, – 5Jand i [- 7,2] find C.

A: Given v→=[-7,2]We know that magnitude of vector [a,b] is a2+b2

Q: Let A; = [i, i + 1], i = 1,2, 3, 4,... Then A n A2 N A3n A4 is O A. {1} O B. { } O C. [1,5] O D.…

A: We have Ai = i, i+1 and i = 1, 2, 3, 4 (we need to consider only up to 4 since we have up to A4…

Q: Let a, b e N. Choose all correct statements. O gcd(a, b) = gcd(-a, -b) O gcd(a, b) = gcd(a², b²) O…

A: We apply property of GCD to solve the problem

Q: Let A={2,y,z} and B={3,x,z}. How many distinct elements are in (A×B)∩(B×A)

A: Given, A={2,y,z} B={3,x,z} How many distinct elements are in (A×B)∩(B×A) ?

Q: 1 0 3. Find the M; M1, and M, for B =-2 -3 2 -4 5 6)

A: