Prove that: Det AB = Det A x Det B where matrix A and matrix B are: A = [ 1 -2 3          -2 3 1          0 1 0 ] B = [ 1 0 2          3 -2 5          2 1 3 ]

Q: T 1 0 +2 0 2 3. Find the matrix A if : 3 1

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Q: 3| |1 Let A 3 1 4 3 1 3 41 1) Verify that: AadjA = det(A) I (Where I is the identity matrix) 2) Find…

A: given matrix isA=1331431341) to verifyA.adj(A)=det(A).I2) to find A-1

Q: Q2] a) Write each (PRODUCT) of the following as a single matrix: i -17 2 -2 -1]-i -2 5] -2| -1 1 -1]…

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Q: Find the meet of the zero-one matrices A and B if 0 1 and B = | 1 1 1 A = | 1 1 0 0 1 1 0 1

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Q: 1 2 -5] -2 3 0 2 A = 7 -3 2 2 -1 4 0 0 0 -1 -6 4 B = 6. -1 4 1 Given matrix A and matrix B,…

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Q: Convert 60013g to decimal. Show your work.

A: See the detailed solution below.

Q: 1. Find A-¹ using elementary row operation to the augmented matrix. Let A = -2 10 0 0 4 2 -6 -12

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Q: Show that A and B are not similar matrices

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Q: Let B=(b₁,b₂), C={C₁,C₂), be bases for R² b₁ = (-1,2), b₂ = (1, -1), C₁=(1,2), C₂ = (1,1) Find the…

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Q: Ex. 600. Given the 2x2 Matrix A 1 2 11 3 Determine B=A+A and C=A-A Answers:…

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Q: Find x and y such that the rank of matrix A is 2. 1 0 a – 1 0 у- 2 г+1 -5 A = 4 x = Ex: 5 Ex: 5 С y…

A: We are using rank nullity theoram  Rank(A) + nulity(A) = number of coloumn in A.

Q: Consider the set of matrices 0 S = {(a+b):abER} a, bЄR

A: Step 1:Here given that S={(ab​0a+b​):a,b∈R}as sub ring of of ring  M2×2​(R). Step 2e) :we have to…

Q: Let A be the following matrix: A = - -1 2 -1 0 0 0 -3 -2 0 3 -1 -1 1 Find a QR factorization of A. 0…

A: Given that a matrix A=-12-10-1100-3-203 Find the QR factorization of A. The process of QR…

Q: Let X be the 3 x 3 matrix such that left-multiplication by X has the same effect as applying the…

A: In this question we have to find the (1, 2) entry of x.

Q: .

A: A=02-123-2-1-20 To find: An orthogonal matrix U that diagonalizes .

Q: Find the inverse of the given matrix using Adjoint Matrix: 1 -1 0 0 -1 2 -1 0 0 -1 2 -1 0 0 -1 2

A: We know A-λI = 0 A-λI =    1-1   0   0-1   2-1   0  0-1   2-1  0  0-1   2-λ1000010000100001 = 0

Q: Find the product AC of the matrices A and C below: Show your work. [1 1 1] A = 3 5 4 L3 6 5 c=1/323…

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Q: Given the matrix 1 0 1 -1 1

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Q: -() --()-() 3 6 3 3 1 2 1 2 1 1 2 1 3 1 2 3 2 2 A = 3 1 2 В C = 4 4 3 4 4 3

A: Claim: We have to find E such that EA=Bi.e. E=BA-1 And F such that, FA=C i.e. F=CA-1 A=121312443then…

Q: Find matrices P, D and P-1 that diagonalize matrix A, where A = P = D= P-1 20 0 -11 -2 -3 -30 -1

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Q: 1 2 C= 1 A = 1 -2 3 D = 1 1 1 -1 1 -1 -9 B = 1 1 1 1 2 -1 -1 4 1 find the matrix 2A – 3B + C. Do…

A: Given A = 11-2110B = 11-1111C = 1232-11D = 1-1-9-141

Q: Evaluate det (A) for the matrix A given below: 4 0 01 16 15 0 15 17 4 A =

A: We have to find the determinant of a 3×3 matrix

Q: 1 3 3 1 3 -2 2 -1 -1 -1 0 -4 1 1 1 -5 A = B = 2 -8 1 2 -3 7 - 3 -1 -2 -8 2 -1 20. Can every vector…

A: As we know basis of the column space of matrix B is formed by columns of B that correspond to the…

Q: Let A and C be n×n matrices such that ​CA=I​ (the n×n identity​ matrix). Show that Ax​=0 has only…

A: Here, CA=I, where I is the identity matrix.

Q: 2. Let A = 2 3 1 2 4 356 5 and D = 500 030 002 Compute AD and DA, observing any relationship between…

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Q: evaluate the matrix

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Q: (a) (BH) By direct multiplication, show that the listed vectors z; are eigenvectors for C1, and find…

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Q: Find a non-zero 2 x 2 matrix such that 4 6 -12] 0 0 0 0 -[1 =

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