Check whether the set S of all vectors in R¹ given by 126-85=((a+2b₁a+1,a)/a,b ≤ R} is a subspace of R³ or not. Justify your answers.

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter5: Inner Product Spaces
Section5.CR: Review Exercises
Problem 60CR: Find the projection of the vector v=[102]T onto the subspace S=span{[011],[011]}.
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Check whether the set S of all vectors in R¹ given by
426-85= {(a + 2b₁a+1.a)/a,b €R}
is a subspace of R'or not. Justify your answers.
022
26-8
Transcribed Image Text:Check whether the set S of all vectors in R¹ given by 426-85= {(a + 2b₁a+1.a)/a,b €R} is a subspace of R'or not. Justify your answers. 022 26-8
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