) a subspace v of r 3 such that dim v ? = 1. (2) a subspace v of r 3 such that dim v ? = 2. (3) a subspace v of r 4 such that dim v = 2 and dim v ? = 2. 2. true or false? all vectors below are in r n for some n. if your answer is "true", explain why. if your answer is "false", give a counterexample. (1) if w is a subspace of r n , then w and w? have no vectors in common.
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Category: geography |
Author: Hedda Galya
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