[4 2 4 Q1\ Assume A x 0 6 [4 6 4] 1- Find value of x that made A symmetric matrix 2- Find cofactor for x 3- Find determinant of . 2

Q: (X1+ 3x2 – 2x3 + X4 = 12 2х1 — х2 + хз + 4x4 3D 2 2х2 — Зхз + 2х4 3x1 Use Cramer's rule to find the…

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Q: We wish to solve the system of linear equations by using Cramer's Rule. Begin by calculating the…

A: given system of equations

Q: Use only column interganges od row interchanges to produce a triangular determinant and find the…

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Q: Compute the indicated 3 X 3 determi­nant using cofactor expansion along the first row and along the…

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Q: There exists matrix A so that ((21 – A)")-I = %3D Find the determinant of matrix A.

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Q: Compute the determinants using cofactor expansion along any row or column that seems convenient

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Q: Construct your own 4 x 4 or matrices with a higher size. Then, solve the determinant using cofactor…

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Q: [2 Q1\ Assume A = [3 5J | and B = 2 31 1- Find A'B – 12 2- Find 3A - 2B 3- Find determinant of |2A|.

A: Gievn: Two matrix is given   A = 2   1          3   5   B = 1    1        2    3

Q: (a) With what sign does the term aina2n-1... and appear in the determinant of the matrix with…

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Q: If the determinant of the 2x2 matrix 3 a 2 b is 7, then what is the determinant of the 2x2 matrix a…

A: To find the determinant of matrix.

Q: Q2, please show work and show work in simplest way possible. Thanks.

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