W is a vector space inside of R(adsbygoogle = window.adsbygoogle || []).push({}); ^{4}(1 0 1 0) and (1 2 1 1)

what is the basis and dimention of W

what i did was put them into a homogenic system and eliminated whatever i could

1 1 | 0

0 2 | 0

1 1 | 0

0 1 | 0

eventually got to

1 0 | 0

0 1 | 0

is (1,0) and (0,1) my basis

and 2 my dimention??

does this mean that i have a 2 dimention vector space inside a 4 dimentional space?

is there any way to check my answers??

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# Homework Help: Basis and dimention

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