Let A be a 7x7 matrix with the characteristic equation ita - 6)(A - 15)2 What are the possible dimensions for eigenspaces of A? (dimension is denoted as D) For A = 0: Ds0 For À = 6: D<6 For A = 15:Ds 15 O The possible dimensions for eigenspaces of A cannot be determined. O For A = 0: D< 4 For A = 6: D< 1 For A = 15:D < 2 O For A = 0: D s7 For A = 6: Ds7 For A = 15:Ds7 O For A = 0: D s4 For A = 6: D = 1 For A = 15:Ds2

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