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May 8, 2021 11:20 pm 30 pts
is my reasoning correct for option b ...pls once tell.. . . .. .
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• Gattu uday
we get the rows 0 1 0 0 , 0 0 1 0 , 0 0 0 0 , 0 0 0 1 but we take any 3×3 matrix to take det
• Gattu uday
Clearly T(e3)= 0 soo T can't be Onto nd one one hence it can't be Invertible ☺️ by observing range values T can't be idempotent, nilpotent but it's rank is 3 bcoz we get 3 non zero...