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 → 0 1 E, E, E, A = -5 -4 1 0 0 1 0 -4 -3 What is the determinant of A? det(A) =

Q: .

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: Compute the determinants of the following elements of M2 x 2(C). 1- 4i 5 -- 2i 6 + 4i ) "C ) (a)…

A:

Q: 710 4107 10-1 0414 (d)

A:

Q: 1 1 1 1+a 1 1 = abc 1 Use the properties of determinants to show that 1 1+b 1 1 1+c

A:

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

A:

Q: Find determinants of the following matrices (a) 30 4 23 2 05 -1 (b) 2-2 3 2 3 a 1 3 (c) a b 1 -32 4…

A:

Q: Find the determinant by using the definition (Big Formula) 1 0 1 0] 1 0 0 1 B : 1 1 1 0 0 1 1

A:

Q: 1. Consider (a) ê (c) E M = 135 247 89 a | Compute |M| by unfolding the matrix according to the…

A: The given matrix

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

A:

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…

A:

Q: Find the determinants in Exercises 35-40, assuming that la b BH d e f = 4 18 h a + 2g 40. 3d2g 8 b +…

A:

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

A:

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: 1. Consider M = 1 23 234 47 a Compute |M| according to the definition of determinant.

A: The given matrix is

Q: 15. Compute the determinant by cofactor expansion. 30 4 (a) 23 2 05 2-2 3 (b) 3 2 -1 1 400 5 172-5…

A: Given

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

A:

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. Use a cofactor expansion to compute the following determinants. 2 -1 0-1 -1 2-1 3 (a) 2 0 0 4 3 2…

A: The determinants are given as  (a) 30423205-1 (b) 135211342 (c) 2-10-1-12-100-12-1-10-12 The aim is…

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: Compute the determinant by cofactor expansion. At each step, choose a row or column that involves…

A: Given matrix Using cofactor  expansion formula

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

A: Given

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…

A:

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…