(1 2 3 4) 4 1 2 3 3 4 1 2 3 4 1 and four to row one (and explain why this does not change the determinant). Compute the determinant of Hint: Add rows two, three,

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: Evaluate this determinant by cofactors of row 1: 4 4 4 4 1 2 0 1 2012 1 1 0 2 Check by subtracting…

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Q: Jse determinant to calculate the area of a triangle with the following vertices: A = [2,1] B = [8,7]…

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Q: Find the value of the determinant D given by: 1. 1 1 D = b a a b c2 where a = 7, b = 16 and C = -6…

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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: Question 9. Solve ans show work. thanks

A: Hey! Done below. Please ask for further clarifications.Explanation:Step 1:Step 2: Step 3: Step 4:

Q: -1 Computing the determinant: D= 1 4 -2 -2 -2 10 2. 3.

A: The determinant of the matrix can be calculated by expanding the matrix along a row or column. The…

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

A: Given determinant: ijk1-19407

Q: The expansion of a 3x3 determinant can be remembered by this device. Write a second copy of the…

A: The given determinant, -123034-550. We have to find the value of the determinant using the given…

Q: Find the determinant of the matrix M, where: Explain how you obtained your answer. M 0 0 0 3x 14 52…

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Q: Find the value of each of the following determinants: b)*| 0 1 -1 0 -2 -1 -3 -2 2 3 1 2 3 -3

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Q: 2 34 5 4 7 0 一

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Q: Find the determinant of the vector A = 2i+ 5j + 6k and B = 8k

A: determinant is nothing but finding the cross product. so, determinant of two vectors A and B = A×B

Q: Find the determinant of

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

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Q: 1 2 31 -1 1. -2 1 2 -1 -3 -2 -3 0- 8 9. 2 41 \-1 6 -1 3 3 4 0 0 1 -2 | 2.

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Q: |2 In x 1 et 2 1 In 2x

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Q: 1 0 [- € I I- 0 1 0 1 2 -3

A: Sorry for the inconveniences ,it is hard to write in typewritten form so i am giving you in…

Q: Find the value of each of the following determinants

A: The given matrix is 8924-76-1334001-200. Compute the determinant by using 3rd row as follows.

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

A: The given determinant is

Q: Let a, b and c be constant numbers. Show that 1 1 1 a b C = (b− a)(ca)(c - b) a² b² c² You can only…

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