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

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

A: Given

Q: Use properties of determinants to find the value of each determinant if it is known that

A: Given Determinant             x+3y+6z+93u-13v-23w-3123 Decompose given determinant into two…

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

A: Given matrix:

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 properties of determinants to find the value of each determinant if it is known that

A: Given: Use properties of determinants to find the value of each determinant if it is known that…

Q: For Exercise, evaluate the determinant of the matrix. ( y 16] Н3 y. 4

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Q: Use elementary row or column operations to find the determinant. 1. 4 4 -11 3 5 -2 -26 5 6 -9 -26 4…

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Q: Find the determinant of the matrix, a b ... 2d + a 2e+b 2f +c: i where a ... d f = 7. e %3D А) 14 в)…

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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: Find the determinant of the matrix. Expand by cofactors using the indicated row or column. |-2 5 3 3…

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Q: Use elementary row or column operations to find the determinant. 1 -2 -3 3 1 -4 8 12

A: This question is based on properties of determinant.

Q: Evaluate the determinant by expanding by cofactors. 2. 2. 1. 1 -1 3. H

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Q: Use a determinant to decide whether the matrix is singular or nonsingular. 1 3 2. 4 4 0. 3 O…

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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: Use elementary row or column operations to find the determinant. 4 -7 1 5 7 8 -2 2 7 4 -1 + o N O

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Q: -1 4

A: Given that a a 2×2 matrix and we find the determinant of this matrix. We know that determinant is…

Q: Find the value of the determinant of the

A: Find the value of the determinant of the matrix provided.

Q: Find the Determinant using pivotal method: -2 4 1.D=8 2. 2 2 2. 3 4 35

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Q: Find the determinant of the matrix, |5g where 7. A) 35 B) 14 21 7

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

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

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Q: Q1. Find the value of determinant by using appropriate row and column operations. 3 1 3 -1 -1 1. -1…

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Q: 4. Fill in the blanks with appropriate numbers to calculate the determinant. Where there is "+",…

A: Given: (a) 21-34= (b) 1023210-34=

Q: Use the fact that |cA| = cA| to evaluate the determinant of the n x n matrix. -3 6. 9. A = 6. 12 9.…

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Q: Let A be a 5 x 5 matrix and JA| = 3. The determinant of 2A is equal to (A) 96 (в) 48 c) 32 (D 6

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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: Find the determinant of the matrix. a. 8 4 b. 7 5

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Q: Use a determinant to find an equation of the line passing through the points (x, y). (−2, 5), (4,…

A: (x,y)      two points given that (-2,5)     &      (4,3)

Q: Explain why the determinant of the matrix B a + kc b+ kd d is equal C a to the determinant of the…

A: Given matrices are:       A =  abcd and        B =  a+kcb+kdcd.

Q: Use the arrow technique to evaluate the determinant. 4 0 det 3 -1 2 i 1 4 -4 ||

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Q: Find the values of 1 for which the determinant is zero. (Enter your answers as a comma-separated…

A: finding determinant by using first column

Q: Find the determinant of the matrix.

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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: Find the determinant of matrix a i. 2 2 2 by using the properties of determinant. b+c a+c a+b

A: Let's find.

Q: -2 3 11 4 5 -3 4 -2

A: We need to find the Determinant.  Now, consider:…

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

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Q: Use the arrow technique to evaluate the determinant. 3 0 det 3 -1 [ 1 6. -3 i

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Q: Find the determinant of the matrix. Expand by cofactors using the indicated row or column. 4 0 -3 0…

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Q: a +d b+e c+, Find the determinants in Exercises, where d

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Q: Find the determinant of the matrix 371 16 90 22 Use any method.

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Q: Find the determinant of the matrix.

A: Given  The matrix is auvw0bxy00cz000d

Q: Use elementary row or column operations to find the determinant. -5 1 3 1 4 7 1

A: To find the given determinant we will use the elementary column operations.

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

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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…

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: Use a determinant to decide whether the matrix is singular or nonsingular. 1 2 2 3 1 O singular…

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Q: Find the values of λ for which the determinant is zero.

A: Consider the provided matrix, λ200λ+1201λ Find the value of λ for which the determinant is zero.…