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Vijay posted an Question
April 16, 2021 • 09:03 am 30 points
  • IIT JAM
  • Mathematics (MA)

Please send the solution to the problem given in the attachment.

please send the solution to the problem given in the attachment.

3 Answer(s) Answer Now
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    Deepak singh 1 best-answer

    Refer attached , its already in row echelon form .

    cropped1271314054476606305.jpg
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    in row echelon, we don't have pivots, right?

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    If a matrix is in row-echelon form, then the first nonzero entry of each row is called a pivot, and the columns in which pivots appear are called pivot columns. 

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    in yours question pivots are 2,1,-2 .

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    Sonu saini best-answer

    this is echelon form ....no need to make 1 at diagonal entry

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    please tell me the definition of the Echelon form?

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    see this attachment

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