2+a 1. The determinant of the matrix A= is: a.-2a-4a + 6 b. 2a + 4a- 6 c. 2a+ 4a + 6 d. None of these

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: For the matrix shown , find the * determinate of (A) 2 A= 3 3 3 det ( A) = 4 a det ( A) = - 7 141

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Q: For each item: determine if the term has a positive or negative coefficient in th determinant…

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Q: 1. The determinant of the matrix A= -1 is: 3 -2a A -2a-4a+6 b. 2a2+4a-6 c. 2a+ 4a+6

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Q: Using any method of your choice, find the determinant of the 3 x 3 matrix [10 a M = b 0 ef , where a…

A: Given: M=10abcd0ef, where a=3, b=5, c=7, d=-2, e=8, and f=3

Q: If the determinant of the first matrix below is as given, find the determinant of the other matrix.…

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Q: Which of the following is the determinant of 2 x 2 matrix? Click the correct answer a. aja2 -a,a D…

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Q: Use the procedure illustrated in this example to evaluate the determinant of the given matrix. 1 4 2…

A: 1143260-11

Q: 3. Find the determinant given that A is a 3x3 matrix for which det(A) =7 Ca) det(3A) (b) det(A¯1)…

A: Given determinant of 3*3 matrix isdet (A)=7(a) det (3A)=?det (3A)=3ndet (A)…

Q: Find the determinant of the matrix A = [w v], where v and w are as shown below and the area of the…

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Q: What is the determinant of the matrix A -5 ? 2 1 .a 7 .b - 7 .C - 13 .d 13 3.

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Q: If the determinant of the first matrix below is as given, find the determinant of the other matrix.…

A: Given;  det [ a b c         r s t                 = -2          x y z]

Q: 6

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Q: If A = 5 1 and B = 3 -6           3 2               1 -3 Find:- a) A2 b) determinant A c) AT d)…

A: Concept Used: Consider A=[abcd]Then AT=[acbd]|A|=ad-bcA-1=1|A|[d-b-ca]

Q: -5 -2 Find the determinant of the matrix 7 0

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Q: The determinant of the matrix of B = [1 2 3 11 2 is: 20 0 |B|= -5 |B|= 4 |B|= 2 |B| = 8 %3D |B|= 6

A: |B|= 2

Q: 1) If A = 4 3 and B=(2 -5 -1 -2 -1 -2 Find:- a) A b) determinant A c) Adjoint A d) B-'

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Q: (3b) We have a 3 x 3 matrix a b c C = | def i and we know that det(C)=-6. Find the determinant of…

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Q: 2 -1 4 a) 1 3 -1 2 1 11 (b) 1 -2 5 002 2 2 1 -6 7 5 4 -4 -2 -1

A: Explanation of the answer is as follows

Q: 1 1 3 Find the determinant using the row operations -2 3 -1 1 2 2 -1 N 10 3

A: Due to Bartleby guidelines, only 1question can be solved. Please repost the remaining questions to…

Q: If the determinant of the first matrix below is as given, find the determinant of the other matrix.…

A: Given: abcrstxyz=-1 To solve: abc-6r+3x-6s+3y-6t+3z-3a+r-3b+s-3c+t

Q: Which of the following is the determinant of the given matrix? a. -24 b. 0 c. 10 d. 30 e. None of…

A: We have to find the determinant of given matrix.

Q: |3 . Find the value of the determinant: 0 4 -2 6 -1 -2|

A: Given that, 3   1   00-2   64-1-2

Q: the determinant of a 3 by 3 matrix A İs 5 and the determinant of another 3 by 3 matrix B is 10, then…

A: Given query is to find the value of determinant of A×B.

Q: E. Find the value of the determinant for the matrix A: -1 0 2 A = 3 1 -1 |-2 2 -3|

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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: If Y is a 3x3 matrix and det(Y) = 5 then what is the determinant %3D of (-2)Y? a) -40 b) -10 c) -8…

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Q: Which of the following is the determinant of the 2 x 2 matrixA= (A) ad-be (B) be- ad (C) (D) ad-bc

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Q: 3. Find the determinant by using elementary row reductions. 2 -2 -6 0 10 8 -1 8 5 3 -1 -2 3

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Q: Let A be a 5 x 5 matrix and JA| = 3. The determinant of 2A is equal to (A) 96 (в) 48 c) 32 (D 6

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Q: Which first row element of matrix has no effect on the determinant of A? None of them b. a c. "B d.…

A: The answer is give below

Q: For each matrix, determine det(A). Prove your answer by showing your calculation and stating clearly…

A: For (a), A=det8164043-27  =8·det04-27-1·det4437+6·det403-2  =8· 8-1· 16+6-8  =0

Q: II. Find the solution of the following system of equations. Enclose all determinant values in a box.…

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Q: A = 5 1 and B = 3 -6           3 2               1 -3 Find:- a) A2 b) determinant A c) AT d) B-1

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Q: Find the determinant of the matrix 2 3 -4 ... 4 5 1 (A) 5 B -23 c) -17 D 15

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Q: If the determinant of the first matrix below is as given, find the determinant of the other matrix.…

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Q: 1)  If A =     -5   1     and   B =    3    -6                    3   2                       2…

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Q: If the determinant of the first matrix below is as given, find the determinant of the other matrix.…

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Q: o find the determinant of the matrix A --2 0 2-1-2 2 0 5 3-1 4 -1 Also Find det(3A), det(A), det(A²)…

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Q: Given three points (x1, y1), (x2, y2), and (x3, y3), the points are collinear if the following…

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Q: The matrix A and its determinant is given bel asked for quantity. Calculate -1 -6 -5 -5 (y – :)] -1…

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Q: 1) If A = 2 1 and B = 2 -3 8 6 -1 -2 Find:- a) BA b) determinant B c) Adjoint B d) A1

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Q: -7 6 Find the determinant of the matrix 3 2

A: SOLUTION-

Q: If the determinant of the first matrix below is as given, find the determinant of the other matrix.…

A: topic - determinants

Q: The determinant of which of the matrices below needs to be found to determine Dx for this system of…

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Q: b) Find the determinant of the following matrix 2 -1 -6 -3 4 3 c) If told that matrix A is a…

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Q: Find the determinant of the matrix -2 - 2a3 6 + 2x? + 4x3 1+ 22 + 2x3 M = 10 + 62? -20 – 12a? 3+ 322…

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Q: 3 Given the matrix A =|. l, find its determinant. 2 3 - The determinant of A is

A: Given:      A=03-2-3 The determinant of 2×2 matrix is abcd=ad-bc

Q: 4 3 and B=(2 -5 -1 1) If A = -1 -2 Find:- a) A^ b) determinant A c) Adjoint A d) B'

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Q: -2 4 What is the determinant of the matrix A -6 2 | .a -28 .b 20 .C - 20 .d 28

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