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

Q: 1 3 - 1 E) Using properties of determinants, show that 2 3 8 - 3 = 0 21

A: To Prove:      13-128-3321-9=0

Q: 0, 3 3 The determinant of 0 1 is equal to -1 5 1 4 3 -2 -1 -30 О 25 O 25 30 O 5 0 00

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Q: Q.No.6. a) Use Laplace Expansion to find the determinant of, 15 7 9 A = 2 5 6 9 0 12

A: Note:- According to our guidelines, we'll answer the first one as each sub-part is individual.…

Q: If A - a (ª () C is equal to? and det A - 0 (in din) 0 a 0 c+2a d + 2b 4, then what is the…

A: This question can be solved using the concept of determinants.

Q: [1 1 5 2 1 21 (1) Let A = 0 2 B C =|1 3 l3 -1. I-2 3 -21 1. Calculate (if it possible): a) AXB. b)…

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Q: 1 1 (b) Given the matrix, A = ( 2 1 -1 \3 1 2 (i) Find the determinant of A (ii) Hence, find the…

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Q: 1 3 Using properties of determinants, show that 2 -3 =0 8 3 21 139

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Q: 1 1 1 -2 det(A) =det 1 0 -2 = 4 det(B) =det -1 -1 =-1 0 2 -1 Using the properties of determinants…

A: Given: det(A)=det11010-2020=4 det(B)=det10-20-1-10-10=-1 To determine: The value of d=det2B-1ABT…

Q: 4. Find the determinant of the following matrices. (show work) [2 1 1 0 1 1 0 3 0 1 -1 a) A = 2 3 1…

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: 2. Find the determinant [1 a) A = 2 -1 1 Lo %3D 1 -1 23

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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: 2d 2e 2/ Let a, b, c,d, e, f be real numbers, A = d 1 and B = ld- 3 If determinant of A is equal to…

A: We can solve this as follows:

Q: 1 0 0 8 0EA → | 0 1 0 1 0 [5 4 -8 EE A → |0 -9 [0 0 E E, E, A = |0 2 1 0 0 8 0 0 1 0 1 1 0 1 0 0 3 1…

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Q: Find the determinant of by cofactor expansion. 5 0 7 0 1 -7 - 4 0 0 6 -8 0 0 0 3 0 0 - 20 -54 0 1 0…

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Q: 1 -1 5) Let A= 1 0 -1 9-1 3 10 points a) Find A-. b) Find det(A), that is, the determinant of A.

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Q: Let a be a real number. We denote by An the following determinant: n- 1 a. ... | An = CL 1 1 a ...…

A: Solution Given

Q: 2 17 0.85 3.7 -1.1 6 11 .C = -3 7 -11 9. -1 1.2 7.3 0.61 Let A = B = 13 10 3 -2 -11 4 -7.2 4 12 -7…

A: According to Bartleby guidelines, we can solve only first three subpart as in next step.

Q: [2 4 6] k Let k be a real number and A = 1 9|. Then determinant of A is l2 5 7

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Q: |1 3 Using properties of determinants, show that 2 -1 - 3 =0 3 21 -9|

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Q: 3) For the matrix [2 1 -1 2 3 1 -1 3 a) Compute the determinant BY DEFINITION, I want to see you…

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Q: (a) Evaluate the determinant of 1 1 1 A = 1 S 1 s? t2 (b) Find the values of s and t such that A is…

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Q: II. Find the determinant of the follov [а 1 1 а 1 1 1 a [1 1 1] 1 1 A = 1 1 1 a

A: To find the determinant of the given matrix A by row reduced method :-

Q: H.W/ Matrices and Determinants 3 1 [1 0 4] [1 A = 1 3 1) Let C = 4 - 1 D=|0 1 2 1 4 - 2 |0 -1 Find:…

A: The given matrices: A=1204 B=   12   3-14-2C=314-102D=1040120-11

Q: -1 21 Let k be a real number and A =| 2 L-1 3 7 kl Then determinant of the matrix A is equal to O…

A: Find your answer below

Q: [1 Let A be a real number and A = k [2 -1] Then the determinant of A is: -3 1 0 1

A: let A be a real number

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: 0 - [1 4 Find the determinant of A = = 1 2 03 -3 8 - using a cofactor expansion.

A: We have to find out determinants

Q: = -2 and det(B) = 3. Use properties of 2. Let A and B by 3 x 3 matrices with det(A) determinants to…

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Q: of determinants with respect to operations -4 3 0 0 6 1 2 70 -3 -2 1 1 -4 0 2/ Use the properties…

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Q: Evaluate the determinant A by any method, |1 3 6 2 1 0 2 |0 A = |3 2 3 0 2 9 5 1 0 10 0 8 6 0 1 2

A: Consider , A = 1310206223302951010086012 We need to find determinant of A. For that we will use ,…

Q: 1 1 0 3 To 1 -3 -6 -3 0 1 0 0 7 0 E¡A →|0 1 0 EEjA → 1 0 0 E3 E2 E1A = 4 -2 -9 1 0 0 1 0 0 1 -5 E E2…

A: NOTE: Refresh your page if you can't see any equations. . find the determinant the matrix is in…

Q: 1 1 -2 det(A) = det -2 = 4 det(B) = det -1 -1 =-1 0 2 0 -1 Using the properties of determinants…

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Q: Using the properties of determinants, prove that : 1 1 1 = (a – b)(b - c)(c - a)(a + b + c) a' b' c'

A: The solution to the given question is explained below.

Q: find the values of λ for which the determinant is zero. 2 λ + 1 0 0 1 O(-1, 1, 1) O(-1, 1, 0) O(-1,…

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Q: с — 1 —с — 2 2с — 3 4—с -1 1- c Let A = Use a determinant to find all the values of c for - —с — 2…

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Q: Find the determinant and the inverse using the adj(A) of a given matrix 3 A =| 1 -2 -1|.Show your…

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Q: Show that the determinant of the matrix B = xl – A, where I is an identity matrix and A = [1 2 01…

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Q: (1 0 A A = 0 1 1 where AER 1) Find the determinant of A. 2) For which A is A invertible? 3) Suppose…

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Q: 1 0 1 1 2 2 -1 1 3. Let A = 2 1 3 0 1 1 0 1 (a) Compute the determinant of A. (b) If possible,…

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Q: [a b CT 3g 3h 3i Let A = d Lg h f and B 2d 2e 2f e а — 2d b - 2e – 2f C - If determinant of A is…

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Q: 4) The determinant (det A) = abc, in the cases when A is: a y |b a)A = , b) A = 0 c) A = 0 d) b& c а…

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Q: 1 1 1 1 0 2 2 2 Let A = 0 0 4 4 0 0 0 5 Evaluate the determinant of the matrix A by inspection.…

A: We have to find determinant of given metrix.

Q: [1 2 31 1 k 7 Let k be a real number and A: 9. Then determinant of A is L2 5

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Q: [a 3d 3e 3f CT e fl, and B = li Let a, b, c, d, e, f be real numbers, A = |d b a 1. d + 2 f+ 2 e If…

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Q: (a) Find the determinant of the matrix 2 0 0 -1 0. -1 0. -3 0. M = 3 0. -3 0. 0. -1 3 2 -3 det (M)…

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Q: Let 1 2 -2 1 2 A = 1 and В -1 0 2 1 1 1 Compute the determinants of AB and BA.

A: Topic - matric and determinants

Q: | 1 -1 51 0 JEA → 1 0 3 -9 1 0 JA → 1 1 0 E2E,A → 0 4 0 E3EE,A =| 0 -2 0 0 9. 1 1 0 0 0 0 1 -5 E E2…

A: properties of a determinant are where x is any real number and n is the dimension of the matrix

Q: 1 3 Let A = . What is the determinant of A? |2 5.

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Q: 1 21 Let A =-1 2 1 -1 0] Find the |A|, that is, determinant of A. Find A1. You must show all of your…

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