Consider the vector subspaces U, V  ,W ⊆ Rn such that U ⊆ V ⊆ W. If dimU = 5 and dimW = 7, what can be said about V? -It always contains a set of 5 linearly independent vectors  -dimV = 6 -it always contains a set of 7 linearly independent vectors  -the zero vector is not contained in it  -it contains a non-zero vector

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Consider the vector subspaces U, V  ,W ⊆ Rn such that U ⊆ V ⊆ W. If dimU = 5 and dimW = 7, what can be said about V?

-It always contains a set of 5 linearly independent vectors 

-dimV = 6

-it always contains a set of 7 linearly independent vectors 

-the zero vector is not contained in it 

-it contains a non-zero vector 

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