True 2 if h is a subspace of false 3 if a is m x n

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Unformatted text preview: vertible. FALSE 6. A plane in is a two-dimensional subspace of TRUE 7. For a 5 x 7 matrix A, dim Nul A . 2. FALSE 8. Row operations on a matrix can change the null space of the matrix. TRUE 9. The matrix 5 0 0 0 0 3 2 0 0 0 4 1 6 0 0 7 0 0 3 0 8 2 1 is diagonalizable. 4 1 FALSE 10. If A is a 3 x 3 matrix, then det 3A = 3 det A....
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This note was uploaded on 01/17/2014 for the course ESE 309 taught by Professor Staff during the Fall '08 term at Washington University in St. Louis.

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