Find the value of the determinant using lhe Following mettiods: W Laphace Expan sion 4 %3D 3. 6 2 2. 2.

Q: Find the determinant 12 3 4| A = 5 4 17 0 %3D 11 If the determinant is 56, find x

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Q: If we have the determinant below equal to zero, find the value of X 6 x | = ( 0 18 6

A: Given: 6x186=0

Q: Find the determinant of the matrix, a C d e 5g 5h 5i where a f = 7. h d e i A 21 14 7 D 35

A: We have to find value of determinant.

Q: Consider the matrix A = a b c d e f g h i If it is given det(A)=−3, find the determinant of D, where…

A: A=abcdefghidetabcdefghi=-3aefhi-bdfgi+cdegh=-3aei-fh-bdi-fg+cdh-eg=-3aei-afh-bdi+bfg+cdh-ceg=-3gbf-e…

Q: By eliminating the arbitrary constants of y = C,x² + C2x³ using determinants, then which of the…

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Q: Find the value of the determinant D given by: 1. 1 1 D = b a a b c2 where a = 7, b = 16 and C = -6…

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Q: A = 5 -2 -5 1 a b C d - 2 1 -3 1 1 -2 9 4

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Q: Solve for (y,z) for the following three equations by using determinants method 2x+6y-z=6    (1)…

A: Given thatThe system of equations is

Q: Find the ff values: D, Dx, Dy, x & y. Given: 2x + 2y = 3 -x + 4y = 7 What is the Determinant? * Your…

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Q: Find the value of the determinant D given by: a 3. D =c d -4 %3D 6. 9. where a = 3, b = 5, c = 9, d…

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Q: Verify the identity by expanding each determinant.

A: abcd+abef=abc+ed+f

Q: H.W:- Find the determinant for the following matrices: 4 6] 1. X =-1 -4 answer: X =-108 3 2.

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Q: If ∣A∣ = 7 and A is of order 4, then find each determinant.(a) ∣3A∣ (b) ∣AT∣ (c) ∣A−1∣ (d) ∣A3∣

A: Here given Use the property of determinant which states that

Q: Find the determinant of the matrix, a b ... 2d + a 2e+b 2f +c: i where a ... d f = 7. e %3D А) 14 в)…

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Q: Verify the identity by expanding each determinant.

A: given akbckd=kabcdverify the identity by expanding the each determinant.

Q: I. Solve the determinant using the Co-factor expansion. (5 pts each) 3. D = -3 3 21 1 4 4. E = 1 I-5…

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Q: Find the determinant in a) and b) where га CT f il det d e 7 %3D Lg_h а b C а C] а) А- 15g d f 5h…

A: Following are some results concerning determinant of a matrix. If we interchange any two rows, then…

Q: Find the determinant of the matrix, a b C 2d +a 2e+b 2f +c: ! where a f = 7. A) 35 B) 14 c) 7 D) 21

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Q: - Solve the tollowing Systrem by determinant s : 2 z +3 =y+3 x X -32=2y + I 3y +2=2-2.X

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Q: Q2) Compute the value of the determinant by the Radial method |2 1 D = 1 3 -2 3 1

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Q: Verify the identity by expanding each determinant.

A: Given- abcd=-badc To verify- The identity by expanding determinant.

Q: Find the determinants in Exercises, where d f= 7. 3h 3g 3i

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Q: Find the determinants in Exercise , assuming that

A: Determinant is used for solving linear equations. To find the inverse of a matrix determinant is…

Q: Verify the identity by expanding each determinant.

A: We have to prove that, abcd=abka+ckb+d

Q: 4. Find the value of x, from the following determinant: |2x 2 3 1 -1| %3D бх2 — 10 -2

A: Since we answer only upto one question, we are answering only first question. Please specify the one…

Q: Find the determinant of the matrix, |5g where 7. A) 35 B) 14 21 7

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Q: Use the cofactor expansion to compute the following determinant: -4 8 -7 | det -4 2 6 = 0 0 10 –4

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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: Find the determinant of the matrix, a b. C 2d +a 2e+b 2f+c h i where a e = 7. h 21 14 7 35

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Q: Find the value of the following determinant 1 2 1 -2 O 1 0 -2 0 0 2 7 0 -1 0 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: Find the determinants a f = 7. 2d + a 2e + b 2f +c i е во

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Q: Find a formula in terms of k for the following determinant: -6 -3 k det -3 –10 -2 =0 8 8 -7

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Q: Solve using the following system by determinants following Cramer's rule. x+y+z = 5 x - 2y - 3y = −1…

A: We have to slove determinants by use camer's rule

Q: The determinant for the following matrix is [511] L4 2 O C 10 2

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Q: Find the determinants in Exercise , assuming that

A: Determinant is used to solve linear equations. To find the inverse of a matrix determinant is used.…

Q: Find a formula in terms of k for the following determinant: |1 8 1 det 9 -4 7 =0 0 k -9

A: To find the value of k using determinant of the given matrix.

Q: FIND THE DETERMINANT OF THE MATRIX а. a 0 b х у abcd 0 0 0 0 0 d b. 2e2 3e3% C. x² 2x 3x

A: a. Here the given triangle is an upper triangular matrix. It is known that the determinant of an…

Q: Find the determinants in Exercises, where d f= 7 a

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Q: Find the cofactor of -3 in the determinant A -5 B -4 C) 4 (D) -3 1 -3 2 4 4 5 9 12

A: The cofactor of an element aij of a matrix is defined by : cof(aij) =(-1)i+j Mij where Mij is minor…

Q: Solve the following determinants:- 1 2 3 4 0 1 2 3 0 0 2 1

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Q: Evaluate the following determinants by inspection:

A: To Evaluate the following determinants by inspection: 4021504220341023

Q: Us the fact that |cA| = c" |A| to evaluate the determinant A |-10

A: Introduction: The determinant can be thought of as a function with a square matrix as its input and…

Q: 2 0 D = 4. What is the determinant of D?

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Q: Find the determinants in Exercise , assuming that

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Q: H.W:- Find the determinant for the following matrices: T-2 3 2. Y = 4 -2 answer: |Y| = -139 [-3 4 5]

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Q: For what value of c the following determinant equal to 36 3 - 1 - 2 2 1

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Q: Find the determinant of the matrix, a b d e 5g 5h 5i where a f = 7. h d i A) 14 (в) 7 21 D) 35

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Q: Given that a 1 e d f 10, –1 use properties of determinant to find b+c d-1 ƒ+g b+ 2a d+2 f+2e 4с — а…

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