Find the adjoint of a matrix 1 -3 C = 2 -2 1 0 –-1 3 - .a -5 -6 -2 | 3 3 1 -6 -7 -2 .b -5 3 -6 -6 3 -7 -2 1 -2 |

Q: Let A be a 3x3 matrix which satisfies p(A) =A³-2A?+3A+2I=0. Then A equals OA A2-3A-21 O B.…

A: Given: A3-2A2+3A+2I=0 To Find: A5

Q: . Find the rank of the matrix : 3 2 11 3 4 3 -1 2 2 Find rank of matrix

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Q: (A) IF A = [2 6 -3 - 6 and B- 3 -9 4 (A.B) null matrix.

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Q: Find the diagonal line matrix P 7 -5 0 4 -1 A = 2 8 -3

A: Given the given matrix is A=57-504-128-3

Q: Find all the minors and cofactors of the elements in the matrix.

A: Minor of matrix :                                     In a square matrix, each element…

Q: B- Find the matrix A :- 3. A + -5 4 1. -1 3.

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Q: Find the cofactors of the matrix -2 - 4 l1 2 3.

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Q: Find 2 × 2 matrices A and B such that т 6 ]A+[, -1 JA+I 5 -5 ]B = [ 4 -6. ] and -2 -1 4 0 -2 -4 3 -4…

A: Given: The equations  06-1-1A+5-534B=4-60-2T0-211A+-4-8-3-6B=3-47-3T

Q: Find the matrixx such that 2A + B + X =0 where 1 2 3 -2 A = %3D 3 4 1 5 Select one: a. -1 -2 -7 13

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Q: Determine if the columns of the matrix span R". 12 -7 11 -9 5 -8 7 -3 -9 4 17. -6 11 -7 3 -9 4 -6 10…

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

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Q: Find the matrices of x and y if. 2x- y = [ -6 3 2 I and x+2y = 1

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Q: Let. A=[3,2,1;4,2,3;-2,1,-3] Convert the matrix unit using elementary operations

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Q: Find the matrix X if 2 1 -1 3 X= 2 4 1 3

A: The given matrix is in the form AX = B, where

Q: 10 - 2 -5- -2 2 3. ST 3.

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Q: Find the rank of the matrix 3. 5 9 -3 5 -11-5 -3.

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

A: Given

Q: Find a non-zero, two-by-two matrix such that: 6 -7 0 0 -30 35 0 0

A: Nonzero matrix and it's multiplication

Q: (b) Find the LU factorization of the matrix: 1 -1 A= 3 -4 -2 | 2 -3 -2

A: The given matrix is                                A=1-1-13-4-22-3-2 We have to find the LU…

Q: Let the matrix A be given by -11 1. -5 0 2. -1 3

A: Given matrix is 10-11 21-50 1-100 0003 To find:  Minor M11 Cofactor C11

Q: Q1 (d): Find the rank of the matrix A. 1 0 5 0 1 -2 2 -2 -1 1 -6 3 -2 12 2 -3 0 2

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Q: Find A of the matrix 1- A = 2. -4 2. 1.

A: The inverse of the matrix A of order n is defined as a matrix B of order n such that AB=BA=I, where…

Q: , and c

A: Given quadratic form is, Here, A is symmetric matrix as,

Q: Find a two-by-two matrix such that: -9 5 1 0 3 5 0 1

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Q: Consider the matrix 2 -1 5] -2 We can obtain 1 in the shaded position if we multiply all the numbers…

A: To determine the number by which multiplying in the row shaded position becomes 1.

Q: Find the nullspace of the matrix.

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Q: Find the transpose of the matrix.

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Q: Solve the matrix equation for x -2 1 4 3 2 -1 -1 X = | 6 7 8 9. %3D 1 1 -4 1 3 7 9.

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Q: Find the adjoint of the matrix.

A: Consider the given matrix as

Q: Consider the matrix below A= 3 -2 4 0 -6 7 a 1 2 -2 1 -3 -4 3 1 2 Find the minor and cofactor of a

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Q: -2 Find C, where matrix C = [3/2 -1/2

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Q: Find the adjoint of a matrix 1 -3 C = 2 -2 1 -1 .a -5 -6 -2 3 3 1 -6 -7 -2 .b -5 3 -6 -6 3 -7 -2 1…

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Q: Find the rank of the following matrix 2 6 2 -4 -6 2 8 A = -2 -8 -8 -14 -6 6 16 2 -14 -16

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Q: Find the adjoint of square matrix (A] [A] = 3 -2 3 -4

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Q: Find a non-zero 2 × 2 matrix such that -5 -1 25

A: Let a 2×2 matrix be: abcd such that: -5-1255 abcd=0000

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

A: Given problem:-

Q: Find a non-zero, 2 x 2 matrix such that: -5 -5 25

A: Solution

Q: Find the adjoint of the matrix.

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Q: Find 2A-l if we have the matrix 2 1

A: A=32102A=232102A=2×32×22×12×02A=6420

Q: If A = B x C, find the matrix A. B [ 1 -3 -2 201 C ·[ 2 -2 3 1 -1 0

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Q: For the Matrix       3   5  0 A-  2    5  4       2    5  0 what is the element in the first row and…

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Q: Solve the matrix equation for x -2 1 4 3 2 1 -1 -1| X = 6. 7 8. 9. 1 1 -4 1 3 7 9.

A: The solution is given in the next steps.

Q: Find the matrix A if 2 1 A = 4 2 %3D -1 3 1 3 B3: A =

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Q: Find the dimension of the matrix. -3-9-5 8-8 -5 0 6 O-3, -9, -5, 8, -8, -5 O 2x 3 O 3x 2

A: Dimension of a matrix is defined by : number of rows × number of columns = m×n. Likewise,…

Q: What is BA if 3 Matrix A = 0 -4 -2 5 -1 6 2 -1] [2 and Matrix B= 3 [1 -1 -5 4 0 2 -2]

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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: Find the matrix A if 4 1 A -1 3 2 3 1 4

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Q: Find the rank of matrix 1        3 0       -2 5       -1 -2       3

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Q: Find a non-zero 2 x 2 matrix such that -6 -8 30 40

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Q: Consider matrix A. -3 52 A= 8. -1 3 What matrix results from -8-A?

A: Given that: A=-3528-13