A. For v1,v2,v3,v4,v5∈V, {v1,v2,v3,v4,v5} is linearly dependent.  B. For v1,v2,v3∈V, span{v1,v2,v3}=V.  C. If S={v1,v2,v3} is linearly independent then S is a basis for V.  D. If v1,v2,v3∈V then S={v1,v1+v2,v1+v2+v3,v3} is a basis for V.  E. If v1,v2,v3,v4∈V and if span{v1,v2,v3,v4}=V then {v1,v2,v3,v4} is a basis for V.

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter4: Vector Spaces
Section4.4: Spanning Sets And Linear Independence
Problem 74E: Let u, v, and w be any three vectors from a vector space V. Determine whether the set of vectors...
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Let V be a vector space with dim(V)=4. Which of the following is true?

 
  •  A. For v1,v2,v3,v4,v5∈V, {v1,v2,v3,v4,v5} is linearly dependent.
  •  B. For v1,v2,v3∈V, span{v1,v2,v3}=V.
  •  C. If S={v1,v2,v3} is linearly independent then S is a basis for V.
  •  D. If v1,v2,v3∈V then S={v1,v1+v2,v1+v2+v3,v3} is a basis for V.
  •  E. If v1,v2,v3,v4∈V and if span{v1,v2,v3,v4}=V then {v1,v2,v3,v4} is a basis for V.
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