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Shamsun posted an Question
August 21, 2020 • 18:49 pm 30 points
  • IIT JAM
  • Mathematics (MA)

1. find the dimension of this subspace of r2 s= a+b a+c a, b,c e r}

3 Answer(s) Answer Now
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  • Subhankar dhara

    because we can write (a+b,a+c)=(a+b)(1,0)+(a+c)(0,1)

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    Deepak singh 1

    see attached

    cropped2015326677.jpg
    eduncle-logo-app

    there will be two cases , see

    eduncle-logo-app

    here a , b , c are different . So consider only 1 case in which answer is 2.

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