Que. 2: Find the inverse of the matrix 1 -1 2 1 A = -1 2 2 -3 1 -1 2 -3 -1 4. by partitioning method. 3.

Q: Find the inverse of the matrix (if it exists).

A:

Q: determine of matrix 2х 3x e e 2e 3x 2х Зе Select one: 5x а. е 5x b. 2e 5x С. 5е 5x d. 1/5 e

A:

Q: For matrix A = (4  1)                        (2  3)  if g(X) = X^2 + 4x + 2, what is the answer to…

A:

Q: 5. Find the rank and also the numerical rank of the matrix 1 1 .000a 0.000a where a is the last…

A: To find the rank and numerical of the matrix: 11.0007000.0007

Q: If the inverse of matrix A = 2-1 2. k 7- A 2c kc b+1 -k Findl the value of ktb+c =?

A: The solution is given below in the next step:

Q: If A is n x n matrix where |A| = 5 and |2A| = 80 then %3D a. n=3 b. n=2 C. n=4

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

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Q: Determine the matrix C = A + 3B if 12 -8 15 2 -1 1 A =-8 7 10 B =-1 4 6. | 15 10 - 5 1 6 3

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: find an LU factorization of the given matrix.

A:

Q: Find the inverse of the matrix if it exists.

A: Find the inverse of the matrix if it exists.     6-3-84

Q: For the matrix 2. A = 4. 8

A: Given matrix is  A=230-7-4-36583-18-1

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

A:

Q: Let A and B be 6 × 5 matrices. If dimN(A) = 2, what is the rank of A? If the rank of B is 4, what is…

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Q: Which of the matrices that follow are in row echelon form? Which are in reduced row echelon form?

A: The given matrix is .

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

A:

Q: * ( For the matrix shown find (- 3 A 3 - 1 4 1 A = %3D 1 1 6.

A:

Q: for the matrix        4    2  8 A= 4    3  6      3     2   3 What is the element in the third row…

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Q: Perform Gauss Elimination of the following matrix 2x, + x, + 3x, = 1 %3D 4x, + 4x, + 7x, = 1 2.x, +…

A: Thanks for the question :)And your upvote will be really appreciable ;) While solving the problem ,…

Q: Q#2:-Find how many Even and Odd numbers inside the upper triangle of the secondary diagonal for…

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Q: Que. 2: Find the inverse of the matrix 2 -1 2 1 A = -1 -3 1 -1 2 -3 -1 4 by partitioning method. 1.…

A: Consider the provided matrix, A=21-12132-3-121-12-3-14 Find the inverse of the given matrix by…

Q: Find the inverse of the matrix (if it exists).

A: Now determinant value is,

Q: Which of the matrices that follow are in row echelon form? Which are in reduced row echelon form?

A:

Q: [30 If A= 2 0 LO 1 2 −2], find adjoin matrix 1

A:

Q: For the MAtrix       1 -2   4 A= 2   0   6       3   7   3 what is the vlaue of |A|

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Q: Given that −1=−4x−3y and −5=7x+6y, find the values of x and y using the inverse of a matrix. Give…

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Q: Give the order of the given matrix. 1 If A =[aj], identify a32 and a23, if possible. -3 6.

A: We are given with the matrix and to find a) order of matrix b) a32 and a23

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

A:

Q: Find the inverse of the matrix (if it exists).

A:

Q: If A and B are square matrix of by n x n order. Then (A-BA– B) is equal to A. A + B? - 2AB В. А + B2…

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Q: Suppose you are a business owner and sell clothing. The following represent the number of items sold…

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Q: Find the inverse of the matrix if it exists.

A: The inverse of a matrix is found when the determinant of the matrix is not equal to 0. If the…

Q: Find the inverse of the matrix (if it exists). (If an answer does not exist, enter DNE.) -5 3 -6 -2…

A:

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

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

Q: Find the inverse of the matrix (if it exists).

A: Determinant is not zero,therefore inverse matrix exists.

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

A:

Q: Which of the matrices that follow are in row echelon form? Which are in reduced row echelon form?

A: Given

Q: determine of matrix 2x 3x e e 2e 3x 2x 3e Select one: 5x a. 2e 5x b. 1/5 e 5x С. 5e 5x d. e

A: Determine of matrix   a   b  c   d is given as    = a*d-b*c

Q: Find the inverse of the matrix (if it exists).

A: Given matrix is,

Q: 21 After elimination clears out column 1 below the first pivot, find the symmetric 2 by 2 matrix…

A: To find the 2 by 2 matrix after elimination .

Q: -2r If A = -3 is a singular matrix, then r= ±4 O ±4 O plus-or-minus 5

A:

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: Find the inverse of the matrix, if it exists. 0 -5 2) A · 6 3 1 3 2 3) A =|1 3 3 2 7 8

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Q: Solve for x and y in the matrix equation below: [3 -4 х-у 4 10 3 -1] [ 4 3 y + 4 1 2 -1] x -8 бх -9…

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Q: The matrices A, B and C are given by - -2 -1 2 1 -3 2 - 1 -1 4 A= -1 2 -1 B= 2 2 1 C= -1 3 2 3 3 -2…

A:

Q: Find the inverse of the matrix if it exists. 1 -1 4 6 5

A: We need to find the inverse of