Just question (c). And only the first couple of steps. Any help is appreciated!
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rref= The row rank is 2. and . The nullity is .
Originally Posted by dwsmith rref= The row rank is 2. and . The nullity is . What is the basis?
Last edited by DarK; Oct 24th 2010 at 09:38 AM.
Nullity = Dim The basis are the vectors that span the nullity.
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