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Mathematics 9 Online
OpenStudy (anonymous):

is it enough to show that v1 = (6,7,1) v2 = (2,0,3) and v3 = (4,6,1) are independent to show that they are also a basis for R3

OpenStudy (anonymous):

yup.just show av1 +bv2+cv3=0 iff a=b=c=0

OpenStudy (anonymous):

can i just row reduce the matrix and see if the rank is 3

OpenStudy (anonymous):

Yeah, that works

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