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hi mrpace,Does that mean you have sorted out your earlier post?"Question to do with linear independence"I cannot make sense of this one either.Are c and b meant to be the 2 by 2 matrices formed from the vectors you call C and B.Let's say that x is an m by n matrix.You appear to have (m by n) x ( 2 by 2) = (2 by 1)That won't work ???So please would you look again at what you are asking.This looks at lot likehttp://www.mathisfunforum.com/viewtopic.php?id=18052Are you two doing the same course?Thanks,Bob
B= {(2 -1), (3 -1)}C= {(1 2), (2 3)}these are meant to be written as one colum in each. If (x)c = {1 -1} what is (x)b? and what is x?this is the last question on my assignment so it would be great if anyone could help me, thanks.