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Unformatted text preview: F 9 ? Problem D. Consider the linear map T : R 11 R 2 that is described by the matrix 18 4 12 22 0 2 5 6 9 8 76 54 32 1 23 4 56 789 Let e 1 ,...,e 11 be the standard basis vectors of R 11 . Determine the image of 3 e 1 + e 9e 3 under T . Is T a onetoone map? (This goes without saying: give a reason why.) Is T surjective? (Dito.) Problem E. Determine the ranks of the linear maps that are described by the following matrices. 1 2 3 4 5 6 7 8 9 10 11 12 1 5 9 2 6 10 3 7 11 4 812 1...
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 Winter '07
 Schilling
 Linear Algebra, Algebra, Sets

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