Consider the following Gauss elimination: 1 0 0 0 1 0 0 7 -3 [1 0] 0 -9 0 E,E,E, A = 0 1 1 -9 O JA → 1 0 E A - 1 0 EE,A → 8 -7 0 0 8 1 0 0 1 1 1 E E2 E3 E. What is the determinant of A? det(A) =

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A: We know that an m×n matrix has m rows and n columns and if m=n then, the matrix is said to be a…

Q: 10 Find the determinants of A, B, C: 0 3 7 1 7 1 6 0 0 0 0 1 0 4 0 3 8 1 0 0 0 0 0 3 0 0 0 0 0 2 0 0…

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Q: 1 1 -8 1 -4 -2 А — 1 JA → 5 0 E A → 1 0 EEA → 1 0 E3 E2EA =| 0 -9 -6 1 1 0 0 1 -4 5 E E2 E3 E4 What…

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Q: |2 2 x| 1. Find x, if 3 3 3= 24 4 x 4

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Q: Compute the determinants of det (A) = det.(B) = A = 5 5 5 5 2 2 5 -4 and B = 5 –4 5 0 0 0 0 -4 0 0…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: 0 0 1 If det(A) = -3 then what is the determinant of 0 1 A? 1 0 0 O 3 O -3 -2

A: Let A and B be two 3*3matrices whose determinant is non- zero then det(AB)=det(A)det(B) . Let us see…

Q: 9. Let A = d. e f If det (A) = -7, compute the determinant of %3D dg B = d %3D O 1/7 O -42

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Q: Find the quotient of B/A. Use pivotal method in solving for ALL (3x3, 2x2, ...) determinants. 3 1 3…

A: given, A=3137077468328491, B=45675678678978910 B/A=BA-1A-1=1Aadj(A)let adj(A)= C for get the…

Q: Use the cofactor expansion to compute the following determinant: -10 3 -1 det 1 -3-2 = 0 -65 4

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Q: a b c [#] e f Lg h i If det(A) = 3, compute the determinant of B. Let A = d B= -2 02 O-3 03 h i g 2a…

A: Given that, A=abcdefghi    and,  detA=3 B=ghi2a+d2b+e2c+fabc We have to find det(B) We have to use…

Q: Given det det det det a b c B de f ghi ghi a b c de f a g d 4d + a 4e + b 4f + c h g = b c = 4d + a…

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Q: (a) Find the following determinants. 1 2 -1 -2 787 296 3 -3 1.67291

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A: According to the given Gauss elimination…

Q: refer  to  image  below. Find  determinant  of  following  matrix.  Justify  your  answer  with…

A: Since all the entries of the given matrix above the main diagonal are zero, the given matrix is a…

Q: A = 0305 6 3 -1 0 -3 4 0 3 -2 1 3 -2 1 1. Find M21 and M33; 2. Find C12 and C43; 3. Find the…

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Q: Consider the following Gauss elimination: What is the determinant of A? det (A) = [1 0 01 A → 0 1 0…

A: The determinant of the matrix is the multiplication of the diagonal entries of the matrix after…

Q: Consider the following Gauss elimination: What is the determinant of A? det (A) = [10 0 A 0 1 0 A 0…

A: The determinant of a matrix A is the product of eigen values of A.

Q: a a 3. Compute the determinant a a by using the row/column operations a a R, → R, + R, + R, C, →C,-G…

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Q: 2 02 0 0 00 200 02 023 Find the determinant O 24 09 08 0 0 2

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Q: If B = then the determinant of B~1 is_ - (use property) a. 2 d. b. 10 с. 0.5

A: A matrix is a quantity with rows and columns. An entry in a matrix is determined by its row number…

Q: 5. If X any Y are sets, then X-Y= {r€ X: 1¢Y} If X is open set and Y is closed set. Prove that (a)…

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Q: b\ Find the domain of the functions: (1) y = (2) y = = (3)f(x) =

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Q: Write the differential equation and then determine whether you have overdamped,critically damped,or…

A: Introduction: The differential equation of motion of an unforced damped harmonic oscillation is…

Q: 1 [1 0 1 6 9. -8 3 -7 0 JA → 1 0 E A → 1 E,E, A → 0 1 0 E3E,E, A =| 0 6 -3 1 0 9 0 1 0 0 1 0 8 E E,…

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Q: Which of these determinants solves the value of y in the following linear system? x + 2y = 3 4x + 5y…

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Q: 13. Solve the following determinants by hand (show your work): a. b. C. 1 6 2 -5 14 a 0 دن 12 -1 3…

A: Given a) 1602-5-1432 b) abc0432-11 c) i^j^k^350-42-1

Q: Find the determinant of the following: 2 0 41 1. I. -2 3 4 -3 4 1 1 2 4 L4 4 2] 4. 5 -2 5 4 61 2. -1…

A: We have to find determinants of give matrix.

Q: Consider the following Gauss elimination: What is the determinant of A? det (A) = Γ1 0 77 A 0 1 0 A…

A: The elementary transformationsWhere

Q: Compute the following determinant. 4 -6 |-4 1|

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Q: Find the determinant of matrices A and B П 2 1] A=1 5 0 3 0 5) 1 0 0 2 41 0 5 1 2 4 B=1 5 1 4 8 0 0…

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Q: Exercise 7.1.2 Find the following determinants. 1 2 3 (a) 4 5 6 789 (b) 102 25 3 -1 0 0 3 4 (c) 0 -1…

A: (c)  Let

Q: Consider the following Gauss elimination: 每,. Го о 11 1 1 0 0 3 2 -3 0 1 olA + 1 0 |E A → | 0 9 0…

A: Given: A Gauss elimination To find: Determinant of A.

Q: 3 3 A = 4 5 A. What is the determinant of A? B. What is the inverse of A? C. Use A-1 to find the…

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Q: Consider the following Gauss elimination: [1 0 0 [1 0 -57 0 1 0 A→ 0 1 0 0 0 8 0 0 1 E₁ A → What is…

A: It is given that E4E3E2E1A=-1240-48008. Here the matrices E4, E3, E2, and, E1 are:…

Q: 2. Compute the determinant of the following matrix [1 0 0 31 0 2 1 0 0 1 2 0 3 0 0 1] A = 3. Compute…

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Q: Consider the following Gauss elimination: [100] [1 0 07 A 0 0 1 A 0 1 0 E₁A → 0 1 0 E₂E₁A → 0-1 0…

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Q: Consider the following Gauss elimination What is the determinant of A? det (A)- - 0 A01 00 A 0 01…

A: Given: A→10-8010001A→100010006E1A→100001010E2E1A→1000-80001E3E2E1A=7-6-20-25003 To find the…

Q: Compute the value of the following nx n determinant: 1 1 1 1 1 0 1 1 0 : : 1 ... 1 1 1

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Q: Consider the following Gauss elimination: O 0 1 0 1 0 EA → 0 9 |1 0 0 6 1 -6 9 -2 1 0|A → 0 E,E A →…

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Q: -1 -2 3 Compute the determinant A 1 - -1 -3 0 01 58 4 -1 2 8 5 3

A: We have to find the determinant of the matrix