4.) Find the Determinant Value and the variable x, & z? - x +2y -3z =1 2x + z = 0 3x -4y +4z = 2 %3D

Q: If а b с = -1 then what is the value of the determinant -y 3q + b 3r + c ? 2p 2q 2r

A: We have to find the determinant

Q: -1 Computing the determinant: D= 1 4 -2 -2 -2 10 2. 3.

A: The determinant of the matrix can be calculated by expanding the matrix along a row or column. The…

Q: Q3) Find the value of x,y from solve these equations by using the Determinants:- 2x + 4y = 10 x – 5y…

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Q: 12 10 312 4 3 1

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Q: Calculate the determinant Dy for 3X3 equation. 5x + 3y – 2z = 10 2x + 4y - z = -6 3x + 5y - 4z = -8

A: Given Equations are 5x + 3y - 2z = 10 2x + 3y - 2z = -6 3x + 5y - 4z = -8  we have to find…

Q: 2 34 5 4 7 0 一

A:

Q: If X = (25 -10 ) and Y = (31 -1-2 )            Find: a. YX  b. determinant X     c. Adjoint Y…

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Q: 6) Find the determinant: -2 3 4 3 4-2 5 6-3

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Q: Solve the given system of the equations using the method of determinants 3x+y+2= = 3 2x-3y-z=-3…

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Q: Evaluate the determinant: 1 2 3 |-2 -1 -2 3 1 4

A: *concept:- use Cofactor expansion method, to find the determinant.

Q: (2x + y - 3z = -9 | x + 5z = 14 | −3x + 2y - z = 4). From 3 (three) equations, what is the value of…

A: Solution :-

Q: 1 3 4 -3 -6 -7 3 3 -4 -5 -3 2] 2]

A:

Q: Use the determinant of a matrix to find the area of the triangle whose vertices are (0, 2), (4,-4),…

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Q: Solve the below pair of simultaneous equations using determinants: 3x + y -15 = 0 2x - y - 5 = 0

A: Rewrite the equation as  3x+y=152x-y=5 write the equation in matrix form  D=312-1 find the…

Q: C. Given the system of equations -3x₂ + 7x3 = 2 x₁ + 2x₂ - x3 = 3 5x₁ - 2x₂ = 2 (a) Compute the…

A: Given the system of equations can be written in matrix form AX=b Let A=0-3712-15-20, X=x1x2x3, b=232…

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: +2: = 3

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Q: 24. The inverse of a 3×3matrix may be found by -3 4 25. Determine the matrix AxI, A= and transposing…

A: Transpose is an operation in matrix algebra. When we interchange the rows and columns of a matrix,…

Q: 1 2 31 -1 1. -2 1 2 -1 -3 -2 -3 0- 8 9. 2 41 \-1 6 -1 3 3 4 0 0 1 -2 | 2.

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Q: Consider the following pair of simultaneous equations: 6x + 4y − 14 = 0 5x − 3y − 37 = 0 (b)…

A: A system of m×n numbers arranged in the form of a rectangular array having m rows and n columns is…

Q: Find the value of each of the following determinants

A: The given matrix is 8924-76-1334001-200. Compute the determinant by using 3rd row as follows.

Q: 1. Evaluate the required determinant using the following techniques and show your step-by-step…

A: To find- Evaluate the required determinant using the following techniques and show your step-by-step…