matrix. A= [7   -9      5 0      5      4

Q: Decompose the given matrix as indicated: [25 5 0 0 141 0 0 4 1 U12 13 10 8 16 = 1 12 22 (31 (2 1 0.

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Q: Find the elementary matrix E such that EB = A where %3D 2 3 1 2 3 1 A = 4 -3 -2 and B = -8 6 4 7 -6…

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Q: Do the columns of the matrix span R³? Select an Answer v 1. 6 6 -1 A 9 8 -5 5 5 0 Select an Answer v…

A: NOTE: Refresh your page if you can't see any equations. . here we have 3 pivot position The…

Q: Determine whether the given matrix A (3×3) is diagonalizable and, if it is, give a diagonal matrix…

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

A: The given matrix is:

Q: Find the elementary matrix E such that EB = A where 3 1 2 3 1 A = |2 -1 -1 and B = |4 -2 -2 7 -8 4 7…

A:

Q: Given the following matrix below, find matrix C such that A + 2B = C 2 -31 [3 -1 21 A= 5 0 2 & B= 4…

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Q: Consider the matrix A= Calculate a31 Calculate 932 755 826 5 2 6 e 9 dh n bf a

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Q: (b) Write down a possible matrix A such that when we apply the above elementary matrices, we get an…

A: Given: The 3 by 3 matrices that produce the elimination steps. E21 subtract 4 times row 1 from row 2…

Q: Find the elementary matrix E such that EB = A where 4 1 4 4 1 3 -1 -2 and B 18 -6 -12 %3D 5 -7 4 -7…

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Q: Show AB + BA for the indicated matrices. A= 2 3] B = -1

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Q: D = 3 1 5 0 -4 5 -2 -4 3

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Q: Given matrix​ A, find the minor M12.   A= −2 −1 0 4 3 1 1 4 6

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Q: What will be the rank of the matrix? [1 3 5 9 2 [1 5 2 0 0 0 0 0 15. 0 2 7-6 4 16. 019 0 05 0 0 8 7…

A: 15. Given matrix is: 1359200000027-6400879 The above matrix has 4 rows and 5 columns. So the order…

Q: 1. A = -1 1. 4 2 . 2. 2.

A: on solving this we get the

Q: Find the elementary matrix E such that EB = A where 4 1 2 4 6. 1 A = 2 -3 -1 and B = -4 2 6 -8 -8 2…

A: To find E such that EB = A

Q: Use the elementary matrix E to find EA using an elementary rov operation. 1 0 0 -8 -7 4 1 E = 1 -4 |…

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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 inverse of the matrix if it exists. (If the answer does not exist, enter DNE in any cell of…

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

Q: If a matrix A is such that, 3A³ + 2A² + 5A + I = 0 then its inverse is?

A:

Q: Determine the cofactor C32 of the following matrix: 3 3 1. 1 -4 1 -3 5

A: Our Aim is to determine the cofactor C32 of the matrix given below:-33110-41-35 -(i)

Q: Find the trace of the matrix 3 A 2 -2 tr(A)

A: The given matrix is A=-332-2. Find the trace of the matrix A as follows.

Q: Given Matrix A: A = |1 0 3 15 1 2. Diagonalize A Using the diagonalized form, find A Find e4t using…

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Q: Determine whether the given matrix A (3x3) is diagonalizable and, if it is, give a diagonal matrix…

A: Given :A=120020113We find the matrix P and a diagonal matrix D so that P-1AP=D.

Q: Find the cofactor matrix of the following matrix 1 0 1 A = 4 -2 5 1

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Q: determine whether the given matrix A is diagonalizable. Where possible, find a matrix S such that…

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Q: Determine which of the following matrices is a positive definite matrix? a. 4 4 4 1 b. 2 2 2 1 C. 4…

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Q: Find the elementary matrix E such that EB = A where 4 4 1 4 4 1 A = |4 -3 -2 and B = | 20 -15 -10 7…

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Q: Use the elementary matrix E to find EA using an elementary row operation. 0 0 1 -2 9 -3 E = 0 1 3 5…

A: From the given problem: E=001010100 & A=-29-3325-4-97

Q: An identity matrix is represented by.... а. Нн-1 b. HH-1H O c. H-1H

A: Given problem:-

Q: Find a formula in terms of k for the entries of A, where A is the diagonalizable matrix below. 5-6 A…

A: Here we have to find a formula in terms of k for the entries of Ak, where A is the diagonizable…

Q: Find the elementary matrix E such that EC = A where 3 3 -2 1 3 3 1 A 4 -1 and C 4 -2 -1 -6 3 20 9. 8…

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Q: Consider the matrix A = Calculate a22 = 8 5 d n -( :-(29 766 b f 468 h с Calculate 932 = a e

A: It is provided that: A=852766468·dngbfahce. We need to calculate a22, a32.

Q: [1 Find a matrix A = -4 -51 = l3. y] 1 z such that A² 10 %3D Lo 1. Lo

A: Given A=1xy01z001 A2-0-4-50010000=I3 To find Matrix A:

Q: Determine the value of the given element of the matrix A= 1 1 9 4 3 8. 1 11 7 2.3 1 6 6 9 a

A: (a)41 represents the element of the matrix A which is at fourth row and first column.

Q: decide whether or not the given matrix A is diagonalizable. If so, find an invertible matrix S and a…

A: Consider the given matrix: Here the objective is to check whether the given matrix is…

Q: Find the indicated matrix. Find -4A - 5(A - B). 4 8 A = 9 8 01 and B = 4 8 2 -1 -6 5 T-36 -2 51 39…

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Q: Find a matrix A such that 2A-3B+5C=0 -2 Where B= 2 0 3 1 4 [2 0 -2 andC = 7 1 6

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Q: Let A be a 7x6 matrix such that Ax O has only the trivial solution. What is the rank of A? O A. 6 О…

A: Use the given information.

Q: Given matrix​ A, find the cofactor A12.   A= −2 −1   0 2 1 3 3 6 2

A: For cofactor of A12 delete the first raw and second column along the element A12 and find the…

Q: Find the elementary matrix E such that EB = A where 2 1 3 1 A = |4 -1 -2 and B = –16 4 8 9 -7 4 9 -7…

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Q: Use the reduce echelon form "triangle upper matrix" to find the det(A), where A = 2 -8 6 8 3 -9 5 10…

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Q: 12. Let A be a 3×3 matrix, and suppose that the matrix B is obtained from A by the following row…

A: Remark: Effect of elementary row operation on a matrix: If two rows of a matrix are interchanged,…

Q: Find the inverse of the matrix, if it exists. A = Cmatrix ((0 -1)(-3 6)) Select one: [-1 0 O B. -1…

A: To find inverse of the matrix.

Q: Find a formula in terms of k for the entries of A*, where A is the diagonalizable matrix below. -5 6…

A: NOTE: Refresh your page if you can't see any equations. .

Q: Find the elementary matrix E such that EC = A where %3D 4 4 A = |3 -1 and C = 3 0. -1 9 -8 19 0 4 ?…

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Q: If A is a matrix of order 3 x 6, Bis a matrix of order 6 x 4, then the product of order AB is ? 1) 6…

A: Given ,  A is a matrix of order 3 × 6 , B is a a matrix of order 6 × 4  Then ,  We have to find the…

Q: The inverse of a certain matrix A is given as 2 2 3. 3 -1 -2 1 A-1 = 1 -3 -2 4. 4. 4 Use this…

A: