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Q: Find the inverse of the matrix ... Choices: : 持 -3 1 3 a. -4/3 1/3] -3 b. -4/3 d.la/3/3 4/3 1/3] 3

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Q: Find values for the the entries in the first matrix to satisfy this equation: 0 0 5 -10 -4 7 0 0 -1…

A: We have to find the entries of the first matrix satisfying the given matrix equation. Let us denote…

Q: Consider the matrix 1 0 1 A = 0 1 Denote its columns by ā1, ū2, ū3. 1. What is Aēi? Write it as a…

A: Given that A=011101011 (a) The aim is to find Ae1 Where e1=100 So, Ae1 is, Ae1=011101011100=010 So,…

Q: 1 4 is multiplied by is If matrix is equal to zero, then matrix A 8 B. 1 C-4 D. o

A: We have to find the matrix

Q: -3 a 1 f B -9 1 3 is the adjoint matrix of a 3 2 -4 0 then the value of a is

A: Given, B=-3a1-91322-4 B is the adjoint matrix of 3×3 matrix of order A.

Q: [2 . [1 2 and B = 1 -2 0 the matrix 3(A +2B) is equal to? For matrices A=| 0 1 7 -2 3.

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Q: (1 -2 k For the matrix A if JA| = 0, what is the value of k? 3. %3D %3D .3 2 А. 5 В. З С. - 3 D. - 5

A: Let A be a 2×2 matrix that is defined as A=abcd . The determinant of the matrix A is calculated as…

Q: -3 Solve the equation for the matrix B: (5BT)-1 = [ %3D

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Q: -2 k For the matrix A = if JA| = 0, what is the value of k? %3D 2 3 A. 5 B. C. D. -5 123

A: We will find out the required value.

Q: Find (3)BA + (4)AC, if possible. - 3 0 1 -2 1 1 A = В - C = 0 2 1 2 1 - 2 - 3 2 2 - 1 Select the…

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Q: [-5 Given the matrix A = -1 and the matrix B= 4 | 2 , use diagonalization to show that A and B are…

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Q: 1 3 -1 For the given matrix A=-2 1 2. Find the inverse matrix ? 053

A: From the given problem:   AT=13-1-212053 So,   A=1-20315-123

Q: (3 5 0 For the matrix A=2 5 4, what is the element in the first row 2 7 9/ and third column of the…

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Q: Find the Inverse of Matrix A 6) -3 20 11 A = -6 15 32 3 -12 -19 A = %3D

A: Given A=-32011-615323-12-19

Q: ^ - [ 3 ] and B = [² = 4 5 If A 4 5 7 6 find 3A-2B+ I where I is a unit matrix.

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Q: 3 7 -3 -3] 3. 4 3 Ans. -1 I3 4

A: We need to find the inverse of the matrix 133143134 Let A=133143134 The formula to find the inverse…

Q: fir the matrix           4          1 A=              2         3 if g (x)=x2+4+2 what is the answer…

A: Given matrix is Firstly, we find matrix A2 as follows

Q: -1 2 6 3. 4 21 -7 -8 Ans. 20 -18 6.

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Q: -3 For the matrix A = -6 9 what is the value of |A|? %3D 2.

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Q: Select the correct answer from the drop-down me 4 A = B = 2 The order of matrix A+ B is 2 x 4 4x 2…

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Q: -3 -2 -3 17. Find the inverse of the matrix A= 5 3 5 2 1 1

A: Given A=-3-2-3535211 The inverse of A is given by A-1=1Aadj A A=-3(3-5)-(-2)(5-10)-3(5-6)…

Q: Q: Find inverse of the matrix using Gaussian method: 3 5 2 4 -9 -15 -6.

A:

Q: Give two examples of a matrix which is its own inverse (that is, where A^-1 = A)

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Q: -3 5. For the matrix A -6 9 what is the value of JA|? %3D 2. А. - 36 В. 48 | С. 36 D. - 48 Select…

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Q: -11 36| and P 10] 3 2. Find the diagonal matrix of A = -3 answer -21

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Q: -1 3 For Exercise, refer to the matrix A = 2 5 -4 6 9 -8 a. Find the minor of the given element. b.…

A: Given matrix is Minor of the given element aij is value of determinant obtained by deleting ith row…

Q: Find the inverse of the matrix. For what value(s) of x does the matrix have no a. ex -e2x inverse?…

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Q: 1 2 1. Find the inverse of the matrix A = 2 1 4 4 5 10

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

Q: Find an LU factorization of the matrix A (with L unit lower triangular). 2 4 - 2 - 2 - 2 -6 A = 4 4…

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Q: 1 3 -1] =-2 1 For the given matrix A 2,Find the inverse matrix ? 053

A:

Q: (-3 For the matrix A = | -6 9 what is the value of |A|? 2. A. - 36 В. 48 36 D. - 48 LO

A: Hence determinant of A is 36

Q: '2 5 4 For the matrix A = ( 2 5 0 3 7 9, what is the value of |A|? A. 176 В. 89 С. О D. - 4

A: If A is a square matrix then  A = determinant of matrix A

Q: 1 2 3 Find the inverse of the matrix 2 3 2 3 3 4

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Q: (a) If 4-[a] is a 3x3 matrix; such that a -i (4-7), find the values of diagonal elements and the…

A: What is Matrix: If we arrange some elements, may be number or alphabets in rectangular array, the…

Q: a) Find the inverse of the matrix A=(2 5 b) Use part (a) to solve 2x, + 5x, 1 +4x,=3 %3D

A:

Q: c) (1 2 3 Find the inverse of the matrix | 1 3 5 (1 5 12

A: |A|  =     1   2   3       1   3   5       1   5   12     =   1   ×…

Q: -2 I 5 2 Find the inverse of the above matrix in three different ways

A: Let's find.

Q: Find the inverse of the given matrix, if it exists. 2 7 M= -7 -24 ..... Select the correct choice…

A: Find inverse of M.

Q: -1 If A is a matrix with 4 rows and 4 columns and its inverse exists ( A) then what is -1 (AT) ? 24…

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Q: Which of the following describes the matrix? [8 9 4 5 26 317 03x3 03 x 9 09 x 3 02 x 3

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Q: 4 x+2 If A= 2x-3 x +1, is symmetric matrix, then x= Select one: a. 2 b. 5 C. 3

A: Given: A=4x+22x-3x+1 is symmetric To find: x

Q: K O K K 6 K K K A ,with K#O O O I Find the inverse matrix (A")

A: A=111011001k00kk0kkk, with k≠0

Q: If the given matrix is invertible, find its inverse. -2 0 A= 0 8 0 0 -4 Select the correct choice…

A: Solution: Consider the given matrix A = -20008000-4 The Invertible Matrix: A matrix is invertible if…

Q: 1 -2 2 . Find the inverse of the matrix A = 2 -3 1 | 3 -4 1

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Q: 1 -2 ky For the matrix A = if JA| 0, what is the value of k? 3/ %3D 2 A. 5 B. 3 С. - 3 D. -5 123

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Q: [123 If the matrix A= 4 0 8 then the cofactor C21 ......... 350

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Q: x 3 1 If A= 4 and adj (A)=| 3 3 1 for a matrix A, which of the following is the %3D 4 4 2 value of…

A: Find the solution below:

Q: -2 For the matrix B = (0 1 3), if |B| = 0, what is the value of y? %3D Y A. - 3 В. — 4 C. 4 D. 3 933

A: The given matrix is: B=1-290131γ3 Calculate the value of γ, if the given condition is B=0.

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…