whole question
Posted: Tue Apr 26, 2022 5:39 pm
whole question
58 6 6 -1 2 0 -120 1. LAI-3 4 Verify the expansion of A -1 2 0 a) About the third row b) About the first column 58 2. Find the value of the determinant != -3 % 3. Transform the determinant into a triangular determinant and get its determinant 586 141 = -3 7 4 4. Find the solution of the system of linear equation a) By Matrix Inversion b) By Cramer's Rulo 2x -y - 2x = 10 3x - 4y + 38 4x - 5y + 4z = 10 5. Find the value of the following determinant using Pivotal Method 1 2 3 41 2 1 4 3 3 4 2 1 14 3 121 6. Find the solution of the homogenous system X; -X-X-X=0 1-4 = 0 1-2x, - * = 0 7. Find the inverse of the matrix A = 2 -3 using Gauss Jordan Elimination 3-2 2 4 1 2
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