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Vijay posted an Question
April 19, 2022 • 15:04 pm 30 points
  • IIT JAM
  • Mathematics (MA)

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

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    Piyush pachauri Best Answer

    Yes This is true. since Ax=0 has a non zero solution that implies kernel has dimension at least 1 so rank is atmost n-1 which implies A is not onto.

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