Determine the Lower-Upper Decomposition of the matrix A: 3 7-2 A = 5 1 4 , a represents ith row and jth column -30 3 2 Question: In continuation with the previous item, if a is selected to be the pivot, and the goal is to make a, to be zero, what elementary matrix E, will make this possible such that we get "31 11 EEA. O O 100 E₂01 0 00-1 100 E₂010 101

Q: find an elementary matrix E that satisfies the given equation EC = D

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A: please comment if you need any clarification. if you find my answer useful please put thumbs up.…

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A: As per bartleby guidelines, I can answer only one question. So, kindly repost the question.   2. We…

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A: Step 1:Identity matrix is :I=[10​01​]Given matrix is :M=[0.70.1​0.20.4​] Step 2:Then,…

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Q: <= [-5 1 is the product X = E₁ E₂E3 of elementary matrices E₁, E2, E3, find -5 35 E₁ = If x= 03-894…

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Q: Find the inverse of the matrix, if it exists. A= -6 -6 4 - 3 OA. OC. 1 14 2 21 - 14 2 21 - || - || 1…

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Q: PAGE NO: DATE: suffose we hewve a mat rie of the forem Halnin A = 922 913 Vo tinol the rinore of a…

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Q: (6 :) b12 such that A and B commute, that is, A.B = B·A. (b21 (b11 10. For the matrix A = find a…

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Q: (a) Given A= '11 2 4 -8 -3 -8 -1 6 Using Elementary Row Operations find the rank of A.

A: Since you have posted multiple question, we will solve first question for you. If you want any…

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A: Solution by using linear combinations of vectors

Q: How many pivot columns does the following matrix have? 3. 1 0 2 1 -1 0 1 0 1 2 04 03 02 01

A: Here in the given question we have to find the number of pivot columns the matrix have.