Consider the following matrix: 3 4 A 1 2 -1 b -3 1 If rank(A) = 2, a + b =?

Q: 1. Let, A = -1 21 Find the matrix -5A3 + 2A? + 4A + 512. 9 21

A: Given: A=-1292 Determine A3. A3=-1292-1292-1292=192922-1292=-14218962

Q: Consider the given matrix A 4 -1 -2 5. 14 A= 9. -1 2.

A: Given matrix is A=4-1-22514-49-1. To evaluate the cofactor C23 of the given matrix. Solution:…

Q: Given the matrices X + A = B. A =

A: Given that -1/3X+A=B

Q: For the matrix A = 4    5    8                               2     3    6…

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Q: For matrix A, (A^3) = 1, A^(-1) is equals to: * A^2

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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: Find the matrix A (in terms of B and C ) if (ЗАТ + 4СТВ)Т3 5A - 4B

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

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Q: The rank of the matrix a = b = c is: 1 a b a² 6² 1 1 C where

A: Given :          matrix =[111abca2b2c2]Also given :  a=b≠c

Q: determine whether the given matrix is defective or nondefective.

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Q: 3 0 A =|-3 7] 1 -1 2 4 91

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Q: Given the following matrix: Identify the solution   1 -1 3 7 2 1 1 4 -3 2 -2 -10 x= y=

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Q: 1 1 2 A = 0 1 2 3 12 1 2 3 B 4 3 6 5 5 10

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Q: Find diagonal matrix for given matrix by using formula: D= CAC [1 A = lo -2 2 01 -21

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Q: Find the inverse of the matrix (if it exists). (If an answer does not exist, enter DNE.) -4-2-4 3 1…

A: We first find the augmented matrix then by using elementary row operations, we find the inverse of…

Q: Given the matrix A, find A +B [A] = 3 0. 15 [B] = [ -3 5 %3D 4

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Q: Find the inverse of the matrix [: 3] Choices: -3 3 C. a. 4/3 1/3 1 3 1 b. -4/3 -1/3] [4/3 1/3]

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Q: Given the matrix below, find AB. -1 21 0 and B 1] [3 -2 A =| 5 4 3 Choose your answer here. -3 -2 11…

A: For product of two matrix to be defined, number of column of first matrix should be equal to number…

Q: Diagonalize the following matrix. -5 – 12] 6 12 %3D D = P-1 = 00

A: Matrix  -5-12612

Q: If A-1 =
2 71 3, what is the matrix A?

A: Its given that: We need to find the original matrix A.

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

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Q: Find the transpose of the matrix.

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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: Find the rank of the following matrix: 1 1 2 1 1-a 2 2 2-а 6—а 4

A: we have to find the rank

Q: a) Consider the matrices A and B: 4 -3 A =-2 7 1 8 6. -5 B = -3 -2 Which element is in row 2, column…

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Q: Find the inverse of the given nonsingular matrix. -1 1. 2 -1 4. 3 0

A: Topic - inverse of matric

Q: Consider the following matrix. 2 -1 1 A =-4 -1 -4 1 -1 0 Choose the correct description of A. 1 if…

A: A matrix is said to be singular if determinant of that matrix is zero otherwise the matrix is non…

Q: Give the size of the following matrix 1. 1 1 1 5 2X2 1X3 B 3X3 2X3 2X1 D 3X2 H. Otherwise

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Q: A B А - R B Matrix becomes C D с D-R

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Q: Find the inverse of the matrix and verify that B-1B = BB-1 = 1I3. 3 9 6 B = 0 6 6 -6 -3 0 B-1

A: To find inverse of the matrix B=   3   9   6   0   6   6-6-3   0

Q: : Diagonalize the following matrix, if possible [4 1 31 3 8 7 l2 7 5]

A: find the Eigen values  the characteristic equation is given by A-λI where I is the identity matrix…

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

A: Given problem:-

Q: Find the inverse of the matrix ... Choices: -3 1 3 ... 10 [-7/2 3/2 8 c. 10 [7/2 3/2 1/2] a. 4 1 4 1…

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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: Find the rank of the following matrix. -1 3D1 0. 3. 4 2 1 4 |

A: given matrix is -1-100002340-213-104find the rank of the matrix

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 matrix A if 3 (АT — 21) -1 1 2 2 -2 -2 1 (c) А %—D - (а) А (b) A = %3D -1 1 11 -1 5 [ 1 -2…

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

A: The rank of a matrix is the number of non-zero rows in the row echelon form of the matrix. We need…

Q: verify that the matrix B is the inverse of the matrix A. -1 A = B = -4 3 3. 2.

A: Note: You are allowed to ask 1 question at a time.

Q: Given the matrix A, find A -B -3 9 [A] = [5 [B] = [ -21 %3D -3 1

A: Given that, the matrices are A=2045-38 and B=-35941-2.

Q: If possible, find a single matrix equal to the fo -2 9 (a) 5

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Q: If possible, find a single matrix equal to the following: 2. (а) [-1 2 -2 1] - [10] -2 1 -11[2 (b) 1…

A: We can solve as follows

Q: Find the value of z in the equation matrix. 4 + 2 a. 1/2 C.-1/2 b. 1/4 d.-1/4

A: We have to solve the problem

Q: Compute Aº, A-³, and A² – 2A+ I. 2 A = 7 3 NOTE: Write the elements of each matrix exactly. A³ : ? ?…

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Q: Determine the matrix if it is a linear combination of a b 3 11 [-1 5 9 4 1 3 4 6 11 A. a = 5; b = -7…

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Q: If B is invertible matrix, then (4BT) -1 (A) 블B-1 (B) 4 (B-1)" (C) 4 (B")¯1 (D) 를 (B-1)" (E) BT

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Q: Q6/ Find the detemination of matrix:- 2 1 5 1 B 1 1 2 2

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Q: Diagonalize the following matrix. - 10 –24 2 4 P : D = p-1 –

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Q: Given the matrix a – 2 3 - a 4+ a A = a +5 2а +9 -а-1 2а- 3 3+а 8 - a 1+ a For what values of a is A…

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Q: you have the matrix 30 1 A = |-1 2 0 3 1 2 Very specific inverted?

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