How can i input this on MATLAB?
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How can i input this on MATLAB?
Express v = (3, 7, -4) in R3 as a linear combination of the vectors
u1=(1, 2, 3); u2 =(2, 3, 7); u3 =(3, 5, 6)
We seek scalars x, y, z such that v = xu1 + yu2 + zu3
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Rik
il 14 Lug 2022
I recovered the removed content from the Google cache (something which anyone can do). Editing away your question is very rude. Someone spent time reading your question, understanding your issue, figuring out the solution, and writing an answer. Now you repay that kindness by ensuring that the next person with a similar question can't benefit from this answer.
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KSSV
il 13 Lug 2022
b = [3, 7, -4]' ;
u1=[1, 2, 3];
u2 =[2, 3, 7];
u3 =[3, 5, 6] ;
A = [u1' u2' u3'] ;
x = A\b ;
% check
[A*x b]
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