Just question (c). And only the first couple of steps.

Any help is appreciated! (Rofl)

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- April 13th 2010, 04:22 PMDarKWhat is the dimension of V ? Find a basis for V
Just question (c). And only the first couple of steps.

Any help is appreciated! (Rofl) - April 13th 2010, 05:54 PMdwsmith
rref=

The row rank is 2.

and .

The nullity is . - April 13th 2010, 06:08 PMDarK
- April 13th 2010, 06:14 PMdwsmith
Nullity = Dim

The basis are the vectors that span the nullity.