N 3 -1l Find the adjoint of A: A =| 1 6 3.Then verify that A (adj A)= (det A)I. 2 -4 0

Q: The minor Mij is the same as the cofactor Cij if (i + i) is even. O True O False « Previous Next

A: We want to find correct option.

Q: which following ode has the solution as y = C,x² + C,x² I → 2xy" + y' – 6y = 0 II →2x²y"+xy' – 6y =…

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Q: Let z = 2 – 3i and w = -3 + 2i. (a) Find z + w and z – w. -

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Q: Group C QI: For Ā = x āx + y ãy + z āz and B = 3x āx + 4y ãy + 2z āz Find the following a) Č = ĀxB…

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Q: Givenu = -3i+j and V = -2i - 5j, find u + v. O 11 01 06 O 13 O 17

A: Given that u=-3i+j and v=-2i-5jTo find : u+vSolution :u+v=-3i+j+-2i-5ju+v=-5i-4j

Q: Need help ASAP

A: u=-9i+6j v= 9i-j w=-2i

Q: (a) Find x, y for the following

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Q: Let i = i +2j+3k , Find e so that ||c|| = 3.

A: As we know that; The property of scalar multiplication of a vector ka→=ka→ Given: u→=i→+2j→+3k→

Q: u = 2i − j + k, v = i − k, Find (a) u ∙ v, (b) u ∙ u, (c) || v ||2, (d) (u ∙ v)v, and         (e) u…

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Q: A E F B CD 1 AB, BE I AC AC = AB, AD = 4x-5 AE = 2x + 7, mZA = 3x +8. 9. Find m2C 10. AAEB = AADC by…

A: This question can be solved by applying ASA congruency.

Q: Let u = 9i - 4j and v = - 2i + 7j. Find u - v. u-v= (Type your answer in terms of i and j.)

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Q: B) Find real numbers x, y, z for the identity below 2xi + 2yj – 2i + 3j + 2k = 3i – j+ zk

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Q: et u = (7 - 2i, 2 + 5i). and v = (1 + i, -3 - 6i). d. lull. and Ilv|I. e. (3-1) v

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Q: Use Gramer's Rule to Find K,y and Z -y-2Z = -8 + 32 = 2 %3D 7X +y+Z = o

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Let C: z-i-3 and I = 4, dz. Then %3D |=0 |= 6rti |= 8ti O I= 4rti None of these

A: third option is correct

Q: 1) Let T C d 02 = 2a + (-2) b + 3c+2d 1a + 2b + (-1) c + (-1) d (94]. [-2a +(-2) b +2c +3d i) T H…

A: We will use given definition to find the solution.

Q: Find a linear transformation T:

A: Consider the provided information, T11=23   and T1-1=05 Find a linear transformation T. We can put…

Q: Find a and b such that v = au + bw, where where u = (1, 2) and w = (1, -1). V = (0, 12) a= b =…

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Q: Hw.L showthat Vi=3inbj andVz 2-i-zj have opfosite directions.

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Q: If Cov(z, x) ± 0, then z and x are correlated. Select one: O a. True statement O b. False statement…

A: We know that, Covariance: 1). Covariance between two variables is a measure of strength and…

Q: Prove if: beR – {0,1} and a– 2b=ab, then b :( 1 a b+1 constans Value | 2

A: Topic:- Algebra

Q: ind ATA and AAT. 1 3 -3 -2 -4 4 A = 5 0 0 1 8 3 (a) ATA (b) AAT Vhich of these products is…

A: Here we have to find the product of ATA and AAT .

Q: Let gcd(a, b) = d then which of the following is correct %3D (i) d|a (ii) b|d (ii) d[(ax – by) Oa.…

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Q: [1 2 3] 3 9. Then the adjoint of A is given by: li 5 7] Let A =1

A: Given:     To determine: Adjoint of matrix A

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

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Q: 2 1 37 5. Let B =-1 3 (a) Find adjB. (b) Compute det(B). (c) Show that B(adjB) = (adjB)B = det(B)I3.…

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Q: U+1 = U" + µ (U– 2U + U",) , 1 0}, {U%, :n > 0} Find the local truncation error when 1) miu is not…

A: Given Uin+1=Uin+μUi+1n-2Uin+Ui-1n 1≤i≤M-1, n≥0where μ=∆t(∆x)2 and Uin: 0<i<M, U0n: n≥0,UMn:…

Q: Find Al, IB|, AB, and |AB|. Then verify that JA||B| = |AB|. %3D -1 0 0 040 -1 4 1 A = 101 B = %3!…

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Q: Find (a) ∣A∣, (b) ∣B∣, (c) AB, and (d) ∣AB∣. Then verify that ∣A∣∣B∣ = ∣AB∣.

A: We need to find: (a) ∣A∣, (b) ∣B∣, (c) AB,  (d) ∣AB∣. Then verify that ∣A∣∣B∣ = ∣AB∣. “Since you…

Q: Let v = - 6i + 6j, and w = -i-5j. Find 2w + 6v. 2w + 6v = (Type your answer in terms of i and j.)

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Q: Let u = 5i - 6j, and v = - 7i+ 3j. Find u - v. u-v = (Type your answer in terms of i and j.)

A: u=5i-6j v=-7i+3j u-v=5i-6j--7i+3j u-v=5i-6j+7i-3j u-v=12i-9j

Q: af Find the ar I and iff (x,y) = x² - xy, x = r² + s and y =r - s² as

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Q: a. R1 is defined on R by x R1 y if x² + y? = 1. b. R2 is defined on R by x R2 y if 4x² + 3y² = 1. c.…

A: (a) Given relation is xRy⇔x2+y2=1 The relation is not a function because Take x=1/2,…

Q: Given : A =T1-a %3D and 8 = 2 47 3 what is the product 4 the entries on AtB Giuen A = ard B = 3.…

A: The matrix addition can be performed by adding the respective elements of the matrix. The matrix…

Q: Let u = 2i - 7j, and v = - 8i + 2j. Find u - v. u-v = (Type your answer in terms of i and j.)

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Q: Find A'A and AA". -1 1 4 A = 2 0 2 (a) ATA (Б) ААТ Which of the products are symmetric? (Select all…

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Q: 6. B;? Let B; = [i – 1, 2i + 1]. What is U i=1

A: We will just use the definition of closed intervals of the real number line and the definition of…

Q: = (bj) be the ijs 3. If the Lt of BT is

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Q: 3. If å = 4i + 2j + 4k ,b = -2i + 4j – 3k and č = 4i + 5j. If a + xb is perpendicular to c then find…

A: Given, a→=4i+2j+4k b→=-2i+4j-3k c→=4i+5j

Q: B) Find real numbers x, y, z for the identity below 2xi + 2yj – 2i + 3j + 2k = 3i – j + zk

A: To find real numbers x,y,z of2xi+2yj-2i+3j+2k=3i-j+zk

Q: 6- UX (V XW) Hiw u= 3i+j+ 2k , (u-w)V-(U.V)W V = 2i +oj-k w = -3i+4R+ik

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Q: IF| = r r) = -i = 5xi + 2yj – 2zk so be it where div() , grad(f find all of

A: Solution:

Q: O Consider K points x1,..., X € C. Show that 0;x; € C, for >0; = 1,0; e R i=1 i=1

A: note : As per our company guidelines we are supposed to answer ?️only the first question. Kindly…

Q: 2z - z 3 Prove that if z E C and |2| = 3, then %3D 3i + z2 21 VI VI 1/4

A: Given that z∈ℂ and |z|=3. To prove-14≤2z-z¯3i+z2≤32                 ......(I) Recall that, z1-z2 ≤…

Q: Let v = - 6i + 7j, and w = - i- 2j. Find 2w + 3v. 2w + 3v = (Type your answer in terms of i and j.)

A: Need to solve 2w +3v

Q: B) Find real numbers x, y, z for the identity below 2xi + 2yj – 2i + 3j + 2k = 3i – j+ zk %3D

A: Given: 2xi+2yj-2i+3j+2k= 3i-j+zk To find x, y, and z

Q: Let v = - 9i + 5j and w = - i- 2j. Find 9w +2v. 9w +2v = |(Type your answer in terms of i and j.)

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Q: Match these values of r with the ac W Click the icon to view the scat 2 Match the values of r to the…

A: Scatter plot 1, r = 1 since, it shows a perfect straight line pattern the value of r is 1.…

Q: [2 1 3 2 4 Q2) Assume A and B = show that (AB)' = B' A' %3D %3D 13 6 4 13 4.

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Q: Let a A =| d e f h i and 2a 2b 2с B = 2d 2e 2f i Given that det(A)=1/12, what is det( B-)? Answer:

A: Other