Determine the cofactor of a13 in the matrix. 2 -4 A =5 4 4 -4

Q: Find an SVD of the matrix. -6 5 A = 0 6

A: We have to general eigenvalue and eigenvectors to find Singular Value Decomposition of matrix A We…

Q: Determine the cofactor of a32 in the matrix. 6 -2 A =9 1 8. -2 00

A: The given matrix is:

Q: Solve the system of equations using the inverse of the coefficient matrix of the equivalent matrix…

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Q: Which of the entries in the matrix 2 1-7 A B 4 -3 Ⓒ ₁ - 6 ܣ -6 -3 4 | has -37 as its cofactor? 9 5

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Q: Find the roots or values of x to this matrix equation.

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Q: Find (I-A)-1 for the given matrix A. -24 A= 3 2

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Q: Express the column matrix b as a linear combination of the columns of A. (Use A1, A2, and Az…

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Q: Determine the cofactor of 2 in the matrix A = 1 9. 7 4 O-4 3. O -3 2.

A: Cofactor of any element aij is the determinant of the matrix formed by deleting row i and column j…

Q: Find the matrix A if 4 1     −1 3A =  3 4     1 2. A =

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Q: (-1 7 -5 7. Let A = -4 11 -6). Diagonalize A if possible or explain why the matrix A is not -4 8 -3.…

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Q: = [₁ Construct a 2 x 2 matrix B such that - AB is the zero matrix. Use two different nonzero columns…

A: The given matrix .To construct a matrix such that is the zero matrix.

Q: Express the column matrix b as a linear combination of the columns of A. (Use A1, A2, and A3…

A: b = -A1 + 2A2Explanation:

Q: Find an LU and LDU' factorization of the matrix A. A 435 89 5 8 -3 24

A: Given: A=4358958-324 To find: LU factorization of A LDU' factorization of A

Q: Express the column matrix b as a linear combination of the columns of A. (Use A₁, A2, and A3…

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Q: 1 2 (24)-- = G ) (2A)-1 3 4

A: (2A)-1 = 1234taking inverse both side :((2A)-1)-1 = 1234-12A =  1234-1Let B = 12342A = B-1A = 12B-1…

Q: An A12 [ A21 A22. A22 = [-7 7]. Fill in the block matrix. -9 -5 where A11 A12 9 , A21 = [3], and -4…

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Q: Determine the cofactor of -2 in the matrix 1 0 3 7 -1 0. - -2 6 5

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Q: 4. Prove that log (A)³ = 5 log (A). You cannot do this by plugging in numbers or by using the…

A: To prove that .

Q: [3 1 21 2 4 -1 6 0 2 -3 0 -1 0 3 A =

A: The element in the first row, second column of the matrix A is 0. So, we have to find the cofactor…