Use expansion by cofactors to find the determinant of the matrix. 4 1 -2 2 3 -2 3 4

Q: 3. D= -T 1 -2 3 1 5 -9 6 -1 2 -6-2 2 8 6 ܐܠܟ 3 1

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Q: 0. 0. -2 -1 1 (a) Find its determinant. (b) Does the matrix have an inverse? Choose

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Q: Find the determinant of the matrix A = [w v], where v and w are as shown below and the area of the…

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Q: Use expansion by cofactors to find the determinant of the matrix.

A: Given matrix:

Q: Find the quotient of B/A. Use pivotal method in solving for ALL (3x3, 2x2, ...) determinants. 3 1 3…

A: given, A=3137077468328491, B=45675678678978910 B/A=BA-1A-1=1Aadj(A)let adj(A)= C for get the…

Q: Use expansion by cofactors to find the determinant of the matrix. y 30 -27 18 24 -10 32 -18 24 -40…

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Q: Use expansion by cofactors to find the determinant of the matrix. W y 30 -18 27 15 -32 10 -18 24 -35…

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Q: 1.) Use cofactor expansion to find the determinant of the following matrix. Make sure to show all…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: Use expansion by cofactors to find the determinant of the matrix. y 18-21 15 30 -18 24-32 10 -32 35…

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Q: Use expansion by cofactors to find the determinant of the matrix. W y 24 15 -18 30 -18 32 -10 24 -32…

A: Given: wxyz15-182430-1832-1024-324022-35

Q: Use expansion by cofactors to find the determinant of the matrix. 15 -24 30 18 -24 10 -18 32 -32 22…

A: Note that determinant is possible only for a square matrix

Q: Use Laplace expan sion to solve for the determinant 야F the pollowing matri ce s : 4 a. -- -2 b. -2 2…

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Q: 1 3 find the determinant of the matrix A= 3 -1 -2 2 3 1

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Q: Matrix B is shown below. Find the determinant of B by cofactor expansion. 2 01 0 5 -3 4 0 B =

A: Using cofactor expansion along column 3

Q: Use expansion by cofactors to find the determinant of the matrix.

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Q: Use expansion by cofactors to find the determinant of the matrix. -6 1 -8 -7 0 1 -7 11 0 0 -8 6 0 0…

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Q: Use expansion by cofactors to find the determinant of the matrix: y 21 27 -18 -24 18 -10 w + X +

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Q: Use expansion by cofactors to find the determinant of the matrix. y 18 -15 30 21 -18 10 -32 24 -35…

A: Here we have to find the determinant of the given matrix.

Q: Evaluate the determinant of the matrix. The determinant is -1 1-1

A: Here we find the determinant of the given matrix,

Q: 1 0 -1] 4 -4 2 1 (a) The determinant of the matrix is: (b) Does the matrix have an inverse? ?

A: The given matrix is 10-104-4201. (a) Obtain the determinant of the matrix as follows.…

Q: Use expansion by cofactors to find the determinant of the matrix. 24 -30 18 27 -24 18 -32 10 -32 40…

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Q: Evaluate the determinant by expanding about any row or column. 11 3 2 2 6 6 6 1 The determinant is…

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Q: -1 -2 5 A = -3 4 -3 1 The determinant of A is Does the matrix have an inverse? Choose v

A: we are given the matrix  A=-1-25-3040-31

Q: Use expansion by cofactors to find the determinant of the matrix. x y 24 -21 18 27 -10 32 -24 18 -40…

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Q: ind the determinant by row reduction to echelon form. 1 5 -6 - 1 - 4 - 5 2 8 7

A: We have to find determinant

Q: Use expansion by cofactors to find the determinant of the matrix. 21 -30 27 24 -32 18 -10 24 -35 40…

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Q: Which first row element of matrix has no effect on the determinant of A? None of them b. a c. "B d.…

A: The answer is give below

Q: Use determinants to find out if the matrix is invertible. 1 -1 -3 0 1 5 4 4 -2 -3 4 -1 8 5 The…

A: A matrix is said to be invertible if determinant of given matrix is non-zero, otherwise matrix is…

Q: Use expansion by cofactors to find the determinant of the matrix. y 21 -18 30 27 -32 18 -24 10 -22…

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Q: Find the determinant of the matrix. 2 3 -6 4

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Q: Use any method you learn to find the determinant of the matrix A -2 7 4 47 5 0 6 7 0 2 0 2 5 0 3…

A: det (A) =434

Q: Use expansion by cofactors to find the determinant of the matrix. W y 21 -24 15 27 -18 32 -10 24 -40…

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Q: Use expansion by cofactors to find the determinant of the matrix. y 24 -30 27 21 -18 24 -32 10 -32…

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Q: Use expansion by cofactors to find the determinant of the matrix. [33 4 0 6 7 0 0 -4

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Q: Use determinants to decide if the set of vectors is linearly independent. 7 - 8 7 - 3 7 - 2 The…

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Q: Vrite the system of linear equations for which Cramer's Rule yields the given determinants. 2 -7-|…

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Q: Use expansion by cofactors to find the determinant of the matrix. y 24 -15 27 18 -24 10 -32 18 -22…

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Q: A = 2-2 3 3 1 2 13 -1

A: The given data is: A=2-2331213-1 To find: Using cofactor expansion down the first column, compute…

Q: Use expansion by cofactors to find the determinant of the matrix.

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Q: 1 0 -4 -3 1 2 (a) The determinant of the matrix is: (b) Does the matrix have an inverse? ?

A: To find:- Determinant of matrix  Is inverse of given matrix   Given:-

Q: Use expansion by cofactors to find the determinant of the matrix.

A: Given:  A=24603100-5 we know that for matrix A=a1b1c1a2b2c2a3b3c3 determinant by using cofactors can…

Q: Evaluate the determinant of the matrix. The determinant is -2 1-4 1 0-1 7 -4 3.

A: Solution :

Q: Use expansion by cofactors to find the determinant of the matrix. y 30 -27 15 18 -32 18 -10 24 -35…

A: determinant of given matrix by using first row for expantion:wxyz30-271518-3218-1024-354022-32=w…

Q: Н.W Find the determinant of matrix B? 0 4 -() B = 1 3 2 1

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Q: Use determinants to find out if the matrix is invertible. 1 -1 -2 0 0 1 3 2 4 -2 -2 3 -1 5 3 The…

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Q: Use expansion by cofactors to find the determinant of the matrix. W y 24 -15 21 18 -32 10 -24 18 -32…

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Q: Matrixes: find k by determinant K-3 0 1 A = 1 K-3 0 0 1 K-3

A: We have to find K by determinant.

Q: Find the determinant of the matrix. 2 4 -6 5

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Q: Use a determinant to find the area of the triangle with the given vertice units? y (4, 5) 4 2 (0, 0)…

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Q: 4 3 and B=(2 -5 -1 1) If A = -1 -2 Find:- a) A^ b) determinant A c) Adjoint A d) B'

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