Q4. If the shaded area in the figure shown is 9 square units, find the value of a using determinant, where (a > 0). (2, a) (-2, 1) (-3, 1) (2, -a)

Q: Calculate the Dy determinant for 2X2 equation. -8x + 3y = -5 7x - 2y = 3

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Q: A = 5 -2 -5 1 a b C d - 2 1 -3 1 1 -2 9 4

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Q: Q3) Find the value of x,y from solve these equations by using the Determinants:- 2x + 4y = 10 x – 5y…

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Q: Calculate the determinant. j k -1 9 0 7 i 1 4

A: Given determinant: ijk1-19407

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: c) Solve x based on the value of Determinant: 6х 1 3 = -4 1 Answer: -2/9, 1 1 х 2 22 X

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Q: -1 -2 Let A = Find the determinant of A. %3D -3 4

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Q: Use the fact that to compute the following determinant. a b def 9 h i |9a 96 9c d g e f h i || - с =…

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Q: 6) Find the determinant: -2 3 4 3 4-2 5 6-3

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Q: 3) Find the determinant:erential equation: 1-4 1 41 cos(x) 3 -2 1 1-2 4 16 61

A: The given problem is to find the determinant of the given matrix. Given matrix , [-4 1 4 ; 3 -2 1 ;…

Q: Find the value of x, from the following determinant: 1 -3 = 3x2 – 8x – 31 -2 1 -1

A: According to the given information, it is required to find the value of x.

Q: Find the determinant of

A: Find the determinant of A

Q: 1 -1 1-1-2 1 3 2 1 1 1 -1 2 -2 2.

A:

Q: Please help with solution with steps

A: The determinant of the given matrix is 98.       Explanation:Step 1:To compute the determinant of a…

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: C. Given the system of equations -3x₂ + 7x3 = 2 x₁ + 2x₂ - x3 = 3 5x₁ - 2x₂ = 2 (a) Compute the…

A: Given the system of equations can be written in matrix form AX=b Let A=0-3712-15-20, X=x1x2x3, b=232…

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: 1 2 3 4 4321 (b) 21 4 3 (c) -2 3 41 2 -3 -2 10-2

A: Determinant is 4

Q: Find the determinant of

A:

Q: Exc:-Evaluate the determinant of the following matrices by using propertie: determinant 8. 1 -2 (1)…

A: we have to find the determinant of  A