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Shamsun Nehar Asked a Question
December 21, 2020 4:06 pmpts 30 pts
Etagple 16. Let T R R' be a linear map such that the null space of T is (( y,2, w) E R:x+ y+z+ w= 0} and the rank of (T -41,) is 3. Ifthe minimal polynomial of T is (GATE-2015) x(r-4)", then a is equal to .
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  • Anonymous User
    what is wrong in my answer ??
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  • Piyush pachauri thankyou
    Any Doubt then you can ask.
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  • Piyush pachauri Best Answer
    Correct answer is 1. My thinking process is that we have 2 Eigen values of T . And dim N(T) = 3 implies geometric multiplicity of 0 is 3 so A.M >=3 and similar G.M of 4 is 1 so A.M...
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  • Anonymous User thankyou
    See attachment below.
    • cropped5563460618554307753.jpg
    • cropped2562598951528806318.jpg
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