:). 1 1 1 2 Let mi ,m2 , m3 1 2 2 3 2 1 2 is in span(m1, m2m3) then the value of t is If n = 7 t O 5 O 8 O 7 O 2

Q: 10. S= {r² + 3r +1, 2r? +r – 1,4r +1} is: a. a linearly independent set of P2. b. a linearly…

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Q: 3. It has to: i = (2, –3,4); i = (-5,1,0); w = (4,2,1), perform the following operations: u+v; u-w,…

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Q: Question 5 6. and v= Let u = Find -2u + 5v. O-8 -65 34 -2 22 10

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Q: If ||V|| = 5, ||W|| = 6 and -a < V ·W < a, then the value of a is equal to: О а. 30 O b. 10 О с. -30…

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Q: 4. (а) Let a, b, c E Z. Prove that, if a | b, then ac | bc, but that the converse may be false. (b)…

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Q: 1. Find the value for a and the value for b such that au + bv = w if u=(-2,3), v= (1,–3), and…

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Q: Suppose A if A and A" have different left null spaces then O a a= 0 O b. a= 15 Oc a= 6 1da=3

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Q: Let A = 4a, + 2a, - a and B a and B = aa + Ba, +3a₂ (a) If A and B are parallel, find a and B (b) If…

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Q: then E(y) and V(y) are

A: here given , y =  5x-1  E(x) = 2,  v(x) = 1

Q: (2 3. Let A = G) and B = (; ). Compute and compare: %3D a. Det(A + B), det(A) + det(B). b. det(3A),3…

A: We have A=2-135 and B=1211 Part(a) Now if we have a matrix M=abcd, then, detM=abcd=ad-bc Therefore,…

Q: P(X=x) 0,10 0,20 0,30 0,40 P(3 < X S4 )= ??? O A) 0,10 O B) 0,40 C) 0,30 O D) 0,50 XN34 5

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Q: (а b)с + (а - с)b + (с b)a 3 ve that v belongs to B.

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Q: 1 - Be X and Y variables independent with o ²X variations and o2²Y, respectively. Being Z=X+ Yand…

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Q: 1. Solve the following problems below: let U = {a, b, c, d, e, f, g, h, k} A = {a, b, c, g} B = {d,…

A: We have given that  let U= {a, b, c, d, e, f, g, h, k} A = {a, b, c, g} B = {d, e, f, g} C = {a, c,…

Q: 42. If P (A) = 0.5, P (B) = 0.40 and P (A UB) = 0.70, find P (A/B) and P(A U B) where A is the…

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Q: 3. Show that B = {0, 1, 2, 6, 9} is a difference set in Zjj. What are the parameters of the SBIBD…

A: For the given question ,t he first thing to do is to find the value of λ. Then, we will proceed…

Q: sst. Let f(x, y, z) = x³ yª + zª and x = s5, y = st³, and z = s

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Q: 2), Compute SE. di where Fュく-,) C is s shown

A: The general form of a vector valued function in three dimensions is given by F→=F1,F2, where F1 and…

Q: · (b + c) = ² 7. Prove that à. = a · b + ac for all a, b, c € R³.

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Q: If w xy O 2y z O 2xy a: N N 1. find wis y

A: Given a multi-variable function w.

Q: く3)-9)12> an 41123

A: we have to find the cross product of the given vectors e and f i.e. e x f. also we have to find the…

Q: 2 Let A B = -1 |0 and C = 7 Find x, y,z | 2 -3 such that AB =C.

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Q: 3. Choose whether the following statements are true or false: (a) Ax.ly.y x is a-equivalent to…

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: a. 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} a1.…

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Q: Q: Let z = -4 V3 – 4 i %3D A/ Find the following : 1) Iz| 2) arg (z)

A: Since you have posted multiple questions but according guidelines, we will solve first question for…

Q: 15) Find u x v for u = and v = .

A: Given vectors are, u = -7, 1, 12 = -7 i^ + j^ + 12 k^v = 2, 2, 3 = 2 i^ + 2 j^ + 2 k^

Q: Y D Prox

A: Product of two sets

Q: (3) (i) Determine the number of positive solutions of the equation x1+x2+x3+X4 = 14, where each x;…

A: Thank you for your question!! But according to the guidelines I will be answering one question only.…

Q: Let Ai = = [i, i + 1], i = 1, 2, 3, Then A₁ A2 A3 A4 is. a. {1,2,3,4,5} b. (1,5) d. [1,5] ....

A: We have given that Ai=[i,i+1]A1=[1,2]A2=[2,3]A3=[3,4]A4=[4,5]

Q: .25 Find the average k AS-LL ÜS-UL fi O A) 80,2 1 55 61 3 O B) 90,5 O C) 80,8 2 62 68 6. O D) 79,5…

A: From the given data: Class Midpoint (x) f xf 58 3 174 65 6 390 72 5 360 79 9 711 86 7…

Q: 8. If W = and V =, compute W x V.

A: To compute w*V from the given vectors.