Find the elementary matrix E such that EC = A where 3 3 -3 1 3 3 1 A = -1 and C = 2 -3 | 8 -7 2 23 8. 7 ? ? ? E ? ? ? ? ? ?

Q: Consider the matrices A = B = 2 3 (²7¹) and (-18 -1), ₁ 3 (₁1).If A - zB = Select one: O a. 5 O b. 4…

A:

Q: . Given the matrix A 2 4 find the matrix 41 − 4A − A² + A³ - 4 −3 – 1 1 1 - 2 4

A:

Q: If A and B are similar, then there exists a matrix P such that B = PAP. Use this fact to fi -2 2 -3…

A: Here we have to find B5 ,   We have to find if A and B are similar or not, if A and B are similar…

Q: For the matrix A = 2 3 20 06 7 3 what is the value of |A|?

A:

Q: 1 2 5 9 Determine the inverse matrix of 69 A. 2-1 9. 5. B. 2. 1 5. 9. 1 -9 -5 D. 2 1 2. C.

A: Option A is true

Q: What is the TRUE statement if given, -2 3 9 cofactor matrix of matrix A is 8 -11 -34 -5 21 i.The…

A:

Q: (1 2 and B 3 5 -5 1. Let A = 3 a. Find AB. b. Find s,t in B if AB = I , where I is the 2x2 identity…

A: Part (a)

Q: For the matrix A = -3 0 5 O 9 2. -6 0 what is the value of |A|?

A: The lower triangles of the matrix is zero so this determinate of the matrix is multiple of the…

Q: Find elementary matrices E1,..., Ek so that Er...E1A = B for %3D 1 2 В 4 A : -2 3 7 Writing C =…

A:

Q: Matrix F is below  F= 7 12 -3 -5 Find eF

A:

Q: Find the inverse of the matrix of the following [1 8 91 1-A=|0 4 6 Lo o 3] 2 [3 2- A=5 -1 3

A:

Q: 2 Consider the matrix below. What is the value of 2a11 – 3a22+ a32 =? - 5 A = (aj) -1 3 -1 b) 4 d)…

A:

Q: Suppose A= #B+C where B is symmetric and C is skew-symmetric matrices, 56 B = b12 then byn %3D O a.…

A:

Q: <= [-5 1 is the product X = E₁ E₂E3 of elementary matrices E₁, E2, E3, find -5 35 E₁ = If x= 03-894…

A:

Q: Which of the following matrices is singular? O a. -1 2 3 1 1 1 2 2 b. -1 2 3. 0 1 -1 -1 3 -1 2. O d.…

A: A square matrix is said to be singular if it is non-invertible. To determine if a matrix is…

Q: -11 36| and P 10] 3 2. Find the diagonal matrix of A = -3 answer -21

A:

Q: 1 3 1 1 3 1 A = |3 -3 -2 and B = 9 -9 -6 %3D -8 4 6. -8 4 ? ? ? E = ? ? ? ? ? ?

A: Find B-1,using determinant and adjoint method. E = AB-1.

Q: 3 1 2 Compute the adjoint matrix of A = 3 2 2 1 2 3 Select one: 1 4 а. -7 8 4 -5 3 1 -2 O b. -7 7 4…

A:

Q: H5. Consider the matrix 0 c-[98] C= -1 0 First, show that C² = -I and use this relationship to…

A:

Q: 1 For the matrix A = 2 3 -2 0 7 4 6 3, what is the value of |A|?

A:

Q: Which matrix is not similar to

A: Given that Matrix- X= 011112-12114, A=21-121011114,B=01111411-122, C=0-111-12121-14, D=100030003,…

Q: What matrix would the translate by [1, 2, 3] be? 0 1 0 0 0 0 2 0 0 0 0 3 0 0 0 0 1 0 1 0 0 0 0 1 0 0…

A:

Q: Which one of the following is an upper triangular matrix? .a 5 3 1 0 -5 2.6 0 0 5 .b

A: Upper triangular matrix is the matrix in which the values below the main diagonal are zero and the…

Q: -41 Find the adjoint matrix of ": A. -2 C. 4 21 -2 В. 4 B.) [2 4 D. 01 -1

A: Given matrix is 1-402

Q: Which one of the following matrix is a Lower triangular matrix?

A: A triangular matrix is a special kind of square matrix in linear algebra.    Find: Which one of the…

Q: Evaluate the element a23 in the matrix A given by: A = where: A = BC and: a11 a12 a13 a21 a22 a23…

A: Given,

Q: -5 -4 F -3 -2 H -1 8 2 6 5 4 3 2 1 E 0 A 0 B 1 2 D 3 4 5

A:

Q: Find the minors and co-factors of C2, C2, C, C3, C23 of the given matrix 7 -12 A = 8 -5 11 -9 -1 -19

A: We know Minor, Mij is the determinant of the matrix obtained by deleting ith row and jth column…

Q: Solve the equation  S/R+3=T/R for R in terms of S and T R=

A: SR+3=TR