Find the inverse of the matrix below 1 2 -9 A=-2 -4 19 -1 2

Q: Find the following matrix product, 13 1 3D1 47 6 -4

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Q: Diagonalize the matrix -9-61 A = - 12 9 by writing it as A = PDP-1 P = D =

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Q: 1 −1 1 -2 1 2 1 −1 -1 0

A: The given matrix,The aim is to find the inverse of the matrix.

Q: 1 12+10 -40 j -3j-5 2 - 2 - 7 - 1 2j 4j + 2 4 X - 10 13 -5 18 -9 -15 -5 -5-j 10-2j

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Q: How do you find the inverse matrix

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Q: " Find a QR factorization of the matrix: 02-10 11 20 0200

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Q: -1 1 1 -2. -2 8. -8

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Q: these operatorS using 2 x 2 matrices - (o(')<-(xいつ6) (てん10) (x29 xi) (ス,,スュ) し2,,ス2)

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Q: Find A¹ and A². A = -32 -4 3 Find A1. A¹ = (Type an integer or decimal for each matrix element.)…

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Q: solve the matrix equation for X -1 1 -1 5 7 8. 3 0| X = 4 -3 1 2 -1 3 5 -7 1

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Q: Determine whether the matrix is positive, negative definite or indefinite [7 4 7] A= 4 7 4 4 4 7

A: A matrix is a positive definite if the matrix is symmetric and all its eigenvalues are positive.  A…

Q: How do you find the inverse of this matrix?

A: We first find the determinant of the matrix to check if the matrix is invertible or not.

Q: he transformed matrix is 0 1-2 (Simplify your answers.)

A: given matrix is :-112017-2then we have to change the first row by adding to it  -12  times the…

Q: find the matrix of x12+4x1x2+6x2x3+2x32?

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Q: Find matrix X:   3.     6     5     4     -2   *X=     18     49     -20     6

A: The detailed solution is given below Thank you

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

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Q: Multiply [ab] times [_d -]. What is the inverse of each matrix if ad + bc?

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

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Q: 1 1 1 121 N 3.

A: To Find the inverse of the matrix

Q: Why did you write the number of columns of A as 3 when the matrix has only 2 columns

A: Let given matrix is Using RANK-NULLITY theorem, we haveRANK(A)+NULLITY (A)=number of columns in…

Q: Is the following matrix diagonalizable¹? 3 B=0 0 -3 1] 3 1 0 3

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Q: The product of a 2 ´ 3 matrix and a 3 ´ 2 matrix is

A: When we do multiplication: The number of columns of the 1st matrix must equal the number of rows…

Q: Evaluate the following matrix product. [ 1     3 ] [ -2  -2]   [ 4   -5 ] [ 3     2]    [ -2  -4 ]…

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Q: = [2 1 3 -1 -1 -1 2

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Q: Determine 3B  if the matrix is    1        5                                                   -4…

A: the matrix B is 15-48 we have to find the value of 3B.   as we know that if we have a matrix A as…

Q: 2 (1 2 3 B =25 3 108 C = 2 -1 0 -4

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Q: Solve the matrix equation AX = B for X -5 -4] -61-0 B = A = X =

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