Solve the matrix by using Cramer's Rule method 2x+5y+2z=10 3x+8y+z=3 2y+5z=1

Q: The adjoint of the matrix (−3−2−1−1) is

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Q: Find the inverse of the coefficient matrix using adjoint of matrix. 3x +y +4z = 11 4x - 4y + 6z = 11…

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Q: Find the matrix A of the quadratic form associated with the equation. 3x2 – 2xy + 3y2+ 8z2 – 27 = 0…

A: Answer

Q: Solve the matrix by using Gauss elimination method x +2z35 3x+4y+2z%3D8 X+3z-10

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Q: Find the determinant of the matrix.

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Q: Solve the equation AB=BC for​ A, assuming that​ A, B, and C are square matrices and B is invertible.

A: Given equation is Since matrix B is invertible, so matrix exists Now, post multiplying the given…

Q: Find the determinant of the matrix, if it exists.

A: We have to find the determinant of the matrix: 0-120 We know the determinant for 2×2 matrix,…

Q: Find the determinant of the matrix.

A: Our Aim is to find the determinant of the matrix given below:-A=64-32 -(i)

Q: Perform elementary row operations to transform the matrix [2 3] 5 6 into the identity matrix.

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Q: Use Cramer’s rule, whenever applicable, to solve the system.

A: Given: 4x-y+3z=6 -8x+3y-5z=-6 5x-4y=-9 To find the values of  x,y and z by grammer's rule

Q: 4. Find the symmetric matrix, diagonal form of the quadratic form Q = 2x? + 2y2 + 2z2 – 2xy – 2xz –…

A: Step:-1 Given quadratic form is  Q=2x2 +2y2 +2z2 -2xy -2xz -2yz Q=xyz 2-1-1-12-1-1-12 xyzQ=XTAXHere,…

Q: Evaluate the determinant of the given matrix by any legitimate method.

A: Given, A=234560700

Q: Solue the syskm of ezuatoins by matrix メナ3y=7 2メ+y=4

A: 1321xy=74 Let 1321 be A , xy be X and 74 be C   AX = CX =A-1CA-1=1Aadj A A-1=-153525-15

Q: Find the singular values of the given matrix.

A: Given; Matrix A To find: Singular Values of A  Procedure: Calculate eigenvalues of ATA. The…

Q: Please could you help me with these questions? thank you

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Q: , and c

A: Given quadratic form is, Here, A is symmetric matrix as,

Q: : Find the inverse of the matrix 1 1 -1 0 -2 1 A = 3 -1 2 with using the method of Cofactor…

A: firstly find cofactor of A and then adjoint and use  A-1 = adjA/|A|

Q: Give a 4 x 4 elementary matrix E which will carry out the row operation R2 + 4R1 → R2.

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Q: 4. Find the symmetric matrix, diagonal form of the quadratic form Q = 2x? + 2y2 + 2z2 - 2xy- 2xz -…

A: The objective is to find the symmetric matrix and diagonal form of the quadratic form…

Q: Find the determinant of the matrix. 3.

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Q: Perform the elementary row operation R2 → R3 to matrix B to obtain matrix C. -1 0 0 01 1 2 4 2 -2 A…

A: Our Aim is to perform the elementary row operations R2↔R3 to the matrix given below:-

Q: Find the singular values of the given matrix.

A: Given matrix

Q: Solve for the matrix X if AX(D+BX)-! = C. Assume that all matrices are n x n and invertible as…

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Q: Find the matrix corresponding to the quadratic form Q(x) = x + 2x1x2 + 2x1x3. Is Q positive…

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Q: -2 Find C, where matrix C = [3/2 -1/2

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Q: Use Cramer’s rule, whenever applicable, to solve the system.

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Q: Find the symmetric matrix that corresponds to the quadratic form q(x, y, z) = 3x² + 4æy – y² + 8xz

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Q: Find inverse matrix using Gauss - Jordan Method if available [3 2 -1] A = 6 2 [5 0 1

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Q: Solve the same system using Cramers Rule Augmented Inverse of the coefficient matrix 4x-zy=0 3x+3y=5

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Q: APPLY THE GAUSS ELIMINATION METHOD TO FIND THE DETERMINANT OF THE MATRIX.

A: Consider the given matrix. A=09-30-4-50755-20-103-700-1004-80-710 Now, use the gauss elimination…

Q: Find the inverse of the matrix A=|2 -2 0 2 1 using cofactor/adjugate method.

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Q: Supply a third column so that the matrix will be orthogonal: V5/5 2/3 2/5/5 -1/3 0 2/3

A: The given question is related with orthogonal matrix. Given the matrix ,…

Q: Find the matrix A of the quadratic form associated with the equation. 9x2 - 6xy +9y2 + 24z² - 29 = 0

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Q: Solve the matrix equation AX = B for X. 3 1 2 B = 7 A = 4 2 3 10 X3D

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Q: Q1/ Find the matrix below: -5x+2y-4z=5 3x+5y-2z=0 -2y-8z=3

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Q: Express the quadratic form as v Av, where A is a symmetric matrix. x² + 3y² + 5z² - 4xy+3yz + 10xz

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Q: Find the determinant of the matrix.[−3]

A: According to the question, we have to find the determinant of the matrix -3. The matrix is defined…

Q: Find the determinant of the matrix, if it exists.

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Q: find the determinant of matrix Q, where matrix Q =   5             4           -6 -7           0…

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Q: Find the determinant of the matrix after introducing zeros.

A: To find: The determinant of 310-20113-1. Calculation: Apply row operation R3→R3-3R1.…

Q: What is the determinant of a 1 x 1 matrix?

A: Find the determinate of matrix.

Q: Use Cramer's Rule to solve the 3 x 3 matrix A- 3B + 7Z = 13 A +B +Z =1 A- 2B + 3Z = 4

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Q: Reduce the quadratic form 3x2+5y2+3z2-2yz+2zx-2xy into a canonical form of the matrix.

A: Given quadratic form 3x2+5y2+3z2-2yz+2zx-2xy.

Q: Consider a 3 × 3-matrix whose first row is a vector a, the second row is a vector b, and the third…

A: given row  of  3×3  matrix  is          a   , vector      b   , vector c=2a+3b    , vector

Q: Given the matrices A=[0235], B=[2−2 4−2] and C=[5−5 0 2],,solve for the matrix X in the equation…

A: We have to find matrix X

Q: Find the determinant of the matrix.

A: The given determinant is 2134