Hi,

what is the best way to find the basis of subspace V(x,y,z,w) which is an element of R^4 for 2x-y=z-3w

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- Jun 12th 2013, 01:33 PMn22basis
Hi,

what is the best way to find the basis of subspace V(x,y,z,w) which is an element of R^4 for 2x-y=z-3w - Jun 12th 2013, 06:20 PMchiroRe: basis
Hey n22.

Try constructing a matrix and row-reduce the matrix to find the number of free parameters. Then take that and construct a basis using the free parameters. - Jun 12th 2013, 10:09 PMn22Re: basis
hello,

in this case are there 3 parameters?

you cant really row reduce ..so what now?please specify.thanks. - Jun 13th 2013, 06:40 AMHallsofIvyRe: basis