document.write( "Question 855154: Please help me solve this question. Im just not understanding the concepts yet in class.\r
\n" ); document.write( "\n" ); document.write( "Let v1 = (1, 1, 1, 1), v2 = (1, 1, 1, 0), v3 = (1, 1, 0, 0), v4 = (1, 1, 0, -1) within R^4
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\n" ); document.write( "\n" ); document.write( "What is the dimension of sp(S)?
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Algebra.Com's Answer #515154 by Fombitz(32388)\"\" \"About 
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v4 is a linear combination of v1,v2,v3.
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