Listen Find the determinant of the 2 X 2 matrix M m11 = 4, m12 = = 9, and m22 = 6. Your Answer: -2, M21 Answer mu m12 [m21 m22] , where

Q: 3 -6 9 B = |−2 7 -2 0 1 5 1 -2 3 1 5 -9 6 3 D = -1 2 -6-2 L 2 8 6 1

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Q: Find the determinant of the matrix. -4 6 2. -/2

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Q: If A = 5    1      and B = 3     -6           3     2                   1     -3 Find: I. A2 ii.…

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Q: Multiply each entry in row 2 of a 3 by 3 determinant by thenumber k, k ≠ 0. Show that the value of…

A: Consider a 3×3 determinant, ∆=a1b1c1a2b2c2a3b3c3   =a1b2c3-b3c2-b1a2c3-a3c2+c1a2b3-a3b2 On…

Q: Q2: Find the determinant of 3x3 Matrix. 5 7-8 4-36 1 7-9

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Q: Find the value of the determinant D given by: D = a b 3 d -4 с 6 9 9 where a = 2, b = 5, c = 12, d =…

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Q: Evaluate the following determinant by using row-operations. Carefully -1 3 4 -10 -4 A -> -4 -8 9 6…

A: To find the determinant of the given matrix A.

Q: Find the determinant of the matrix using the formulas in number 1 then check your answer with…

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Q: 2 34 5 4 7 0 一

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

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Q: Evaluate the determinant: 1 2 3 |-2 -1 -2 3 1 4

A: *concept:- use Cofactor expansion method, to find the determinant.

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: Calculate the determinant of | -2 31 5-9 63 -1 2-6-2 2763

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Q: 24. The inverse of a 3×3matrix may be found by -3 4 25. Determine the matrix AxI, A= and transposing…

A: Transpose is an operation in matrix algebra. When we interchange the rows and columns of a matrix,…

Q: Find the determinant of

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Q: 2 1 -1 B =- 3 2 - 3 1 - 4 – 4 1

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