Using properties of determinant, show that За + b |4a + 3b За 15а + 6b 2а а 3a = a3 ба 4а

Q: Compute the determinant using a cofactor expansion across the first row. Also compute the…

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

A: x yzu vw1 23 = 4   x   y  z-3-6-9   u   v  w = ?

Q: Use properties of determinants to evaluate the given determinant by inspection. Explain your…

A: Let A=23-41-3-2-152To find |A|.

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

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Q: Use properties of determinants to find the value of the second determinant, if the value of the…

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

A: det21-34Find the matrix determinant according to formula:  deta  b c  d  = ad-bc=2· 4-1·-3=11

Q: Use either elementary row or column operations, or cofactor expansion, to find the determinant by…

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Q: Use a determinant to find the area of the triangle with vertices (0,0), (4,5), and (5,-2).

A: Use the determinant to find the area of a triangle with vertices (0,0),(4.5).(5.-2)

Q: Determinants can be used to determine whether three points are collinear (lie on the same line).…

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Q: Find JA-1|. Begin by finding A-1, and then evaluate its determinant. Verify your result by finding…

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Q: Describe the Properties of Determinants.

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Q: Use elementary row or column operations to evaluate the determina 2 5 6 2. 2. 2.

A: Given that: 022522650

Q: Use Cramer's rule to solve the system. 3x- y-5z 14 3x-5y-2z 2 3x - 5y = -6 ... Write the fractions…

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Q: Matrix obtained by changing the rows into columns or columns into rows is called O a. determinant O…

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Q: The equation at the right represents an equation of the line passing through the distinct points…

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Q: Determine which property of determinants the equation illustra 1 3 0 0 9 8 -7 4 0 = 0

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

A: The property of the determinant is given by: If any two rows or columns of a determinant are…

Q: Using only the theorems on determinants and the row/column operations, show that: 1 1 a b a² b² 1 C…

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Q: mpute the determinant by cofactor expansion. At each step, choose a row or column that involves the…

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Q: Use Cramer's rule to solve the system. 4x- 2y - z= -6 3x - 5y - 5z = -6 = 2 2х- Зу ... Write the…

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Q: What is the interpretation of the coefficient of multiple determinatio

A: What is the interpretation of the coefficient of multiple determination?

Q: wing systems by determinants: y+ 2z = 2 y – 4z = 5,

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Q: Using determinants, find area of each: A. (1,4) (10,2) (8,12) B. (1,-9)(6,-3)(-3,1)(-5,-6) C.…

A: The given problem is related with area of quadrilateral. We have to find the area of the following…

Q: Evaluate the 3 x 3 determinant. Use the properties of determinants to your advantage. 33 -6 -5 15…

A: To evaluate the given determinant.

Q: Use a determinant to find the area of the triangle with vertices (-2, 2), (8, 2), and (6, –5). Show…

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Q: Use either elementary row or column operations, or cofactor expansion, to find the determinant by…

A: We shall find determinant using elementary row operation.

Q: Find JA-1. Begin by finding A-1, and then evaluate its determinant. Verify your result by finding…

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Q: Evaluate the determinant. 7 0 2 1 -5 5 3 -7

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Q: Find JA-1. Begin by finding A, and then evaluate its determinant. Verify your result by finding AI…

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Q: Use either elementary row or column operations, or cofactor expansion, to find the determinant by…

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Q: Find the Determinant 4. - - ad - bc -2 8. 2) [, det %3D -4 ad - bc Determinant 3D

A: 84-4-2

Q: Evaluate the determinant. 4 -8 1 -2

A: We need to find the value of determinant 4-81-2.

Q: Use either elementary row or column operations, or cofactor expansion, to find the determinant by…

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Q: Using the theorem on determinants, show that 11 а а- А %3D |1 b b2| %3D (b — а)(с — а)(с - b) с с2

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Q: 0 -2-4 8 15 1. A = 1 4 1 6

A: We need to find the determinant of the given matrix using raw operations and cofactor method…

Q: Use elementary row or column operations to evaluate the determinant. 5 3 4

A: Solution is written in below steps.

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

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Q: The equation at the right represents an equation of the line passing through the distinct points…

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Q: Use properties of determinants to evaluate the given determinant by inspection. Explain your…

A: Given determinant is: We have to find the value of this determinant.

Q: Find JA-11. Begin by finding A-1, and then evaluate its determinant. Verify your result by finding…

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Q: Use properties of determinants to evaluate the given determinant by inspection. Explain your…

A: The given matrix is 3100-25004

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

A: Given:

Q: Find JA-11. Begin by finding A-1, and then evaluate its determinant. Verify your result by finding…

A: Here we find the inverse of matrix and then we find the determinant.

Q: Use either elementary row or column operations, or cofactor expansion, to find the determinant by…

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Q: Use Cramer's rule to solve the system. 4x - 2y - z= - 6 3x - 5y - 5z -6 2x - 3y = 2 Write the…

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Q: Use properties of determinants to evaluate the given determinant by inspection. Explain your…

A: 0200-300000040010

Q: Evaluate the determinant.

A: Given : 2313-1234

Q: Determinants can be used to determine whether three points are collinear (lie on the same line).…

A: For the points (x1,y1), (x2,y2) and (x3,y3) to be collinear:

Q: Use elementary row or column operations to evaluate the determinant. 4 4

A: Solution