Solve the equation Ax b by using the LU factorization given for A. Also solve Ax b by ordinary row reduction. 3 -6 -4 0 0 3 -6-4 4 A = -3 -1 1 0 -4 -1 b%3D -11 0- 6 2 -3 1 0 -1 42 Let Ly b and Ux=y. Solve for x and y. y = X 3=

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A: We have to find L and U matrix.

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A: Use proportionality.

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A: NOTE: Refresh your page if you can't see any equations. .

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Q: 10

A: Please refer to the image below

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A: We can explain the answer as below

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