Compute the determinant of the following matrix: A = 6 5 1 -2 4 3 1 –4 2 1 6 2 (Show all your work.) Is A invertible? Why or why not? -1 LO 5 -2 3

Q: 2 Z = -5 4 -1 31 1 0 -6 21

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Q: -5 3 1 M = 1 1 -4 3 1]

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Q: Example: Find determinant for the following matrices: 3 01 1. -1 1 -6 4

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Q: g matrices using Pivotal method [2 3 7 9 3 B = 1 8 -5 2 6 -4 5 5 -6. 9 on

A: The given matrix is  B= 2 3 7 9      3 1 8 0     -5 2 3 5      6 -4 5 -6.

Q: Find the determinant of the matrix 3 3 M = 2 -1 -1 -2 1 det(M) :

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Q: What is the determinant? [1 2 0 3 2 4 -2 1 -2]

A: We have given that 120324-21-2

Q: Calculate the 3×3 determinant. 1 0 1 -4 0 4 1 3 3 -1

A: Given determinant

Q: Find the determinant of the following matrix 1 -1 -6 0 3 6 7 4 2

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Q: Find the determinant of

A: Find the determinant of A

Q: Evaluate the ff. Given: A 1 -1 1 -1 2 3 2 0 y 1 1 -2 4 3 4 1 1 1 -1 find: a. Transpose of matrix A…

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Q: Get the Determinant using PIVOTAL ELEMENT METHOD. Use -3 & 4 as Pivor ELEMENT. A= 3 2 -4 -5 -2 1 0 3…

A: Given: A=3-24221-35-40-1-2-5324 To find: Determinant of the given matrix using Pivot Element…

Q: Solve for the determinant of the following matrix: 2 4 9 8 4 25 10 - 3 4 14 9 0 2 1 1

A: Using formula for determinant.

Q: x+a b d a x+b d a b x+c d b x+d a Calculate its determinant.

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Q: -1 -2 5 A = -3 4 -3 1 The determinant of A is Does the matrix have an inverse? Choose v

A: we are given the matrix  A=-1-25-3040-31

Q: 1. Evaluate the determinant of the matrix -3 4 P = 2-3 -4 -4 -3-4, -1 -2 3 1 -2 3 12

A: As per the guidelines I am answering only one question at a time. 1] P=12-34-1-23-41-23-412-3-4

Q: -2 11 4 -2 1 2 3 2

A: The given determinant is .The objective is to solve the determinant along the first-row expansion.

Q: Compute the determinant of the matrix 4 -1 2 O -9 2 None of the others

A: This question is related to determinant and matrix, We will solve it using given information.

Q: [7 9 7] Identify which of the following among the four choices will be the determinant of the given…

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Q: 2 1 -1 B =- 3 2 - 3 1 - 4 – 4 1

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Q: Calculate the determinant of the following matrix. Show your work! -3 0 - 31 3 2 - 3

A: We have to find

Q: 1 1 -2 0 3 -5 -1 2 A = 1 1 2 4 2 1 3 3.

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Q: 2 -1 What is the determinant of the matrix A 3 -5 2 1 4 -2 .a - 4 .b 12 .C - 44 .d 8

A: Given that  The matrix  To find the determinant of matrix A

Q: [1 2 -1] 1. If A = 3 2 4, verify that detA = detA". L1 3

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Q: a (a) Find the value of a for which 1 and 4 are perpendicular. -0-0 1 0 -1 (b) If A 0 22 , calculate…

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