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Vijay posted an Question
December 21, 2021 • 15:20 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Sp2017;12. please send the solution to the problem given in the attachment.

SP2017;12. please send the solution to the problem given in the attachment.

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  • Anonymous User Best Answer

    check it

    cropped3638102040093198479.jpg
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    sorry, ma'am but I didn't get the solution?

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    but how can I be assured that the matrix with 13 zeros and 12 ones is indeed an invertible matrix?

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    4 linearly Independent row vectors are (1,0,1,0,1) ,(0,1,0,1,0),(1,1,1,0,0),(1,0,0,0,1) for construct the invertible matrix with minimum difference between number 1's and 0's ..then 5th Linearly Independent row vectors contain 12 or 13 1's amongst them....the 5th vector is (1,0,1,0,0) will complete your set and give you 5 Linearly Independent vectors ...

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