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\centerline{\bf Math 226.02/226T.01}
\centerline{\bf Quiz 10}
\centerline{\bf December 4, 1997}
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{\bf Name:}\hskip .5 in \hrule width5cm \hfil

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{\bf 1.} Determine whether the given vectors of $\mathbb{R}^4$
are linearly dependent or independent.  If they are dependent
give a non-zero relation.

$$v_1 = \pmatrix
1\\ 2\\ -3\\ 2\endpmatrix, \ v_2 = \pmatrix
-2\\ -3\\ 10\\ -2\endpmatrix, \ v_3 = \pmatrix
3\\ 7\\  -4\\ 4\endpmatrix, \ v_4 = \pmatrix
4\\9\\-6\\2\endpmatrix
$$

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{\bf Answer:} \hrule width5cm \hfil
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Sign the pledge "On my honor, I have neither given nor received
unauthorized aid on this quiz."
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{\bf Signature:} \hrule width5cm \hfil


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