8) Let u, v be non-zero vectors. Prove that (u, v) is linearly dependendent if and only if the vectors are scalar multiplies of one another.

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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Question 8
Span(u, v) = Span(cu, v).
8) Let u, v be non-zero vectors. Prove that (u, v) is linearly dependendent if and only if the
vectors are scalar multiplies of one another.
9) Let V be a vector space and assume that (v1, V2, V3) is a linearly independent sequence
from V, w is a vector from V, and that (v1 +w, v2 + w,V3 + w) is a linearly dependent
Transcribed Image Text:Span(u, v) = Span(cu, v). 8) Let u, v be non-zero vectors. Prove that (u, v) is linearly dependendent if and only if the vectors are scalar multiplies of one another. 9) Let V be a vector space and assume that (v1, V2, V3) is a linearly independent sequence from V, w is a vector from V, and that (v1 +w, v2 + w,V3 + w) is a linearly dependent
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