Answer to Question #222898 in Linear Algebra for Shaikh

Question #222898

if w is subspace of a vector space V over field F such that dim v=5 and dim w=2 then dim A(w) =

Expert's answer

"\\text{Since w is a subspace of v, we have that,}\\\\dim(w)+dim(A(w))=dim(v)\n\\\\\\text{$dim(w) = 5-2=3$}"

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