The equation below illustrates a property of determinants. State the property. 3 9 1 -2 3 - 5|= 3 3 5 - 5 3 3 1 3

Q: Find the determinant 12 3 4| A = 5 4 17 0 %3D 11 If the determinant is 56, find x

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Q: Explain Determinants? Illustrate the determinants of 2 x 2 matrix?

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Q: Use elementary row operations to simplify and then perform a cofactor expansion to evaluate the…

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Q: [-4 3 7 -1 4 1 1. 2 7 Use expansion along the 3rd row 7 5 2 4 2 -1 2 3 1 0 6 3 -1 2. Use expansion…

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Q: Find the value of the determinant. V3 8 0 1 -7 8 -7 V7 1

A: We will go through a row in the determinant to get the value of the determinant.  For all the…

Q: --5y4z = 14 -2x + 5y-6z = 9 +5 4x + 5y + 6z = -21

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Q: 1.2p 2.3q3.1r + 10.1 = 0 - 5.3r — 21.5 = 0 + 7.4r + 28.1 = 0 +.7p+3.8q 3.7p8.3q

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Q: (3260 j2 (1 + j) 2430 j5 1 Evaluate 2

A: Let ∆ be the determinants of given Matrix.

Q: The equation below illustrates a property of determinants. State the property. 3-6 9 5 -5 3 3 3 1…

A: Scalar multiple property of determinants: If all the elements of a row or column of a determinant…

Q: You are given the equation(a) Verify the equation. (b) Use the equation as a model to find a…

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Q: For the matrix below, verify that switching 2 rows or two columns only changes the sign of the…

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Q: 4. 1.2p2.3q - 3.1r + 10.1 = 0 4.7 +3.8q - 5.3r - 21.5 = 0 3.7p - 8.3q + 7.4r + 28.1 = 0

A: The system of equations is:To solve using determinants.

Q: Use determinants to find x in the below equations: 5x + y - 3z = 0 - 9x + 2y + 5z -1= 0 4x + y -…

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Q: 1 4 4 5 9 12 -3 2

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Q: Solve this equation by using the Determinant method. 2x+5y=10 4x+10y=20

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Q: 7 7 х+2 x- 3 =0 %3D 5 5 7

A: Given 77x+24xx-3557 = 07[(x)(7)-(5)(x-3)]-7[(4)(7)-(5)(x-3)]+(x+2)[(4)(5)-(5)(x)] =…

Q: = A= putting A = (-1). 5 -2 -5 1 a= 3, 5 -2 -5 1 a b C d 3 5 7 d b= 5, C= 7, d=l -2 7 1 2 12 -3 d 1…

A: We need to determine the steps to transform the matrix: 53-21 -251-2 -57-39 1114 into the matrix:…

Q: State the row operation performed below and describe how it affects the determinant. a b [88][ c d a…

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Q: Find the value of the determinant. АВ С - 1 3 4 50-5 АВ С -1 3 4 %3D 50-5

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Q: [sine sin20 B = 1 cose 2

A: To find  The determinant of the given matrix

Q: 3. Solve the variables using determinants 6 7 - 26 х у 5 8 -+-= 29

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Q: a. a d g -3b - 3e -3h b c e f h i -a b. -d -g 3c + x b 3f+y e 3i+z h

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Q: Question Find determinant by cotador expansion -3 3 -2 4. 8.

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Q: sing Matrices and Determinants, solve the following applied problems. Find the area of the triangle…

A: given  vertices of the triangle (-1, -2), (2, -1), (1, 3)