Use expansion by cofactors to find the determinant of the matrix. y 30 -27 18 24 -10 32 -18 24 -40 35 22 -32

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

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

A: Given matrix:

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

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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: 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: Use the fact that ∣cA∣ = cn∣A∣ to evaluate the determinant of the n × n matrix.

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Q: Find the determinant of the matrix.

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Q: Use a determinant to decide whether the matrix is singular or nonsingular. -7 6. 21 18 O singular O…

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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: Find the determinant of the matrix [2 4 11 385 16 2 41

A: here we have to calculate the determinant of the matrix…

Q: Find the determinant of the matrix by (a) minors and cofactors and (b) reducing the matrix to a…

A: We have to find the determinate .

Q: Use elementary row or column operations to find the determinant.

A: We have given the matrix; For the elementary row and column method, we make non-zero entries as…

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 minors to compute the determinant of the matrix [i 2 3] A= 1 a l 13 a

A: This is a problem related to matrix. By using minor concept of the matrix we will determine…

Q: Use a graphing calculator to find the determinant of the matrix. Determine whether the matrix has an…

A: The given matrix is : 43-210-8-624-12015327129-6-1 Using the matrix calculator, the determinant of…

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 ff. Given: A 1 -1 1 -1 2 3 2 0 y 1 1 -2 4 3 4 1 1 1 -1 find: a. Transpose of matrix A…

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Q: Use expansion by cofactors to find the determinant of the matrix. 21 -27 15 18 -10 32 -24 18 -32 35…

A: Explanation of the answer is as follows

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

A: Given Data The matrix is   Evaluate the determinant of the given matrix,

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. 24 -30 18 27 -24 18 -32 10 -32 40…

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

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Q: Use Gaussian elimination to find the determinant of the matrix - [2 3 2 17 0231 A = 2323 200 1

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

A: Let us find the determinant by using the co factors of first row. Now the co factors of first row…

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: Use a determinant to decide whether the matrix is singular or nonsingular.

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

A: We have given the matrix;

Q: Find the determinant of the matrix. The determinant is 2 1 4 -2

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Q: Use a determinant to decide whether the matrix is singular or nonsingular 4 2 8 4 O singular O…

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Q: Evaluate the determinant of the matrix and state whether the matrix is invertible. 5 -1 B = 7 -8 4…

A: The given matrix is B = 95-17-84-40-3To find determinant of matrix

Q: Use a graphing calculator to find the determinant of the matrix. Determine whether the matrix has an…

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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: 1 1 -2 0 3 -5 -1 2 A = 1 1 2 4 2 1 3 3.

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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 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: Use expansion by cofactors to find the determinant of the matrix. 2 4 00 3 0 1 6 4 5 0 0 5 2 4 0 0 3…

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Q: Use a graphing calculator to find the determinant of the matrix. Determine whether the matrix has an…

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Q: 5. By inspection, explain why the determinant of the following matrix is zero: 4 2 8 -4] -5 4 -1 10…

A: I have append the concept in the solution.

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: Use elementary row or column operations to find the determinant. 1 -1 -1 8 3 2 9. 10 19 5 2 27 30 24…

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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: Use Gaussian elimination to find the determinant of the matrix. 1 2 3 A = 311 3 1 1

A: Given that  The matrix  By using the gauss elimination method  To find the determinant of the matrix

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

A: we have to use the expansion by cofactors to find the determinant of the matrix. xy-1320111 let the…