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11 Nov 2019
linear algebra
For the given matrix A, find a 3 times 2 nonzero matrix B such that AB = 0. Prove that any such matrix B must have rank 1. [Hint: The columns of B belong to the nullspace of A.]
linear algebra
For the given matrix A, find a 3 times 2 nonzero matrix B such that AB = 0. Prove that any such matrix B must have rank 1. [Hint: The columns of B belong to the nullspace of A.]
Nestor RutherfordLv2
28 Jun 2019