x+y+z- 2t = -4 x– 2y + 3z + 4t = 10 2x + 3y – z + 2t = 9 4x – y + 2z – t = -7

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Q: Solve by the fundamental matrix method, 3 r2(1)

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Q: (A) algebraically  (B) using the Reducing to Echelon form or the Elementary Row Operation  (C) using…

A: Note: As company policy, we solve only first question. Please resubmit the rest of the questions in…

Q: Give two examples of a 2 x 2 matrix with no inverse (singular). Note: Show the complete solution

A: Given the example of 2x2 matrix which is singular.

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Q: Find the inverse A-1 of the matrix -2 -3 A = 2 -1 -1 -2 3

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Q: Solve the matrix equation Ax = 0, where

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Q: Solve the following set of linear equations using inverse of matrix. 2x + z = 7 x + 2y + 3z = 14 %3D…

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Q: Find cofactor C2,1 of the matrix -2 -1 -1 7 5 -1 -17 6 2 8 6 0 -2 5 80

A: Answer Is in step 2.

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Q: Perform the following as indicated. Show complete solution Matrix Application. Use 2 variables to…

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Q: Use inverse matrices to find the solution of+ System of Sa equatio,

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