3. Which of the following statements are true? There may be more than one correct answer. A. Ø CA B. q CA C. {k} CA D. {f, k} CA E. {q} CA Ff CA G.k CA H. {f} CA

Q: Let B={(1,-2,1), (4,-7,5), (5,-8,8)], and x=(-6,10,-7) Find [x]B

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Q: 7. Show that

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Q: Find u, u = (-1, 4), v = (4, 5) (a) ||u|| v, uv, and d(u, v). (b) ||v|| (c) (d) U V d(u, v)

A: The given vectors u=-1, 4, v=4, 5. We have to find the values of u, v, u.v, du, v.

Q: 2. Prove that if a, b e R, then (a) -(a + b) = (-a) +(-b), (c) 1/(-a) = –(1/a), (b) (-a)·(-b) = a ·…

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Q: If v = (2, 2, 0) and w = (-1,4, 0) , what is v × w ? (10, 0, 0) о (), 0, 6) (0, 0, 10) о (10,0, 6) О…

A: Apply formula for vector cross product

Q: Set A = {200, 400, 600} and Set B = {100, 300, 500, 700}.Determine the elements in A ∩ B'.    { }…

A: Please find the below attachment.Explanation:Step 1: Step 2: Step 3: Step 4:

Q: Let A = {0, 1}, B = {a, b, c}, and C = {d, e}. Find i. AxB ii. Ax C ii. (A x B) U (A x C)

A: As this is a multipart question, according to the Bartleby Answering rule, only first three…

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

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Q: 10. Find a and ẞ such that c = αa + ẞb, where a = (-3,0,2), b = (0,-1,2), and c = (-6,5,-10).

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Q: Suppose ū = (-1,3,0) and v = (5, –2,5). Which of the following is 3v - u ? Select one: (-8,1,-5)…

A: given  u = (-1,3,0) v= (5,-2,5)

Q: E. On the right: a. r*ak + r*(-ak) = r*(ak + (-ak)) b. r*(ak + (-ak)) = r*0 c. r*0 = 0 F. So, r*(aj…

A: the last three lines also proves b and c too.

Q: Find each set U={2,3,5,7,11,13,17,19} B={2} Find B'

A: Given:       Set U=2,3,5,7,11,13,17,19             B=2     B'=set of elements of U that are not in…

Q: Let f and g be permutations. Show that the order of h=fgf^−1 is the same as the order of g.

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Q: If X ~ U(3,7), then P(X = 4) ≠ P(X = 7) true or false

A: X~U3,7

Q: U is the set of TV owners and W is the set of people who watch The Walking Dead, describe W' in…

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Q: Suppose that f(2, 3,1) = 5, fz(2,3,1) = 2, fy(2,3,1) = 3 and f.(2, 3,1) = -1. %3D Then f(1.9, 3.3,…

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Q: Find Ax Bx C where A = {1,5}, B={13,17} , C={0}. O (1,13, 0), (1, 17, 0), (5, 13, 0), (17, 5, 0) O…

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Q: Let u = (3, 1, 2), 1 = (1,0,1), v2 (2, 1, 3), v3 = (4, 2, 6). Find C₁, C2, C3 such that = u = C1v₁ +…

A: In this question, we want to find the values of the cofficients of the given linear combination of…

Q: let u = {1,2,3,4,5,6,7}, {a,b,c,d,e}. If A={1,2,a,e} find n (a^c)

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Q: 2. Show that if a]b then a'|b² for all integers a and b (Symbols V, 3, A, V, V,A,→,-)

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