Given that the set S, consisting of all 3x2 matrices with entries in R, forms a vector space under matrix addition and scalar multiplication The subset B of S consists of all matrices of the form: a b+c b C a+b a+c) where a, b, c ER (i) Show that B is a subspace of S. (!!!) (!!) Write down a basis for the vector space B, providing reasons to your answer. State the dimension of the vector space B.

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter5: Inner Product Spaces
Section5.CM: Cumulative Review
Problem 5CM: Take this test to review the material in Chapters 4 and 5. After you are finished, check your work...
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Given that the set S, consisting of all 3x2 matrices with entries in R, forms a vector space
under matrix addition and scalar multiplication
The subset B of S consists of all matrices of the form:
a
b+c
b
C
a+b a+c)
where a, b, c ER
(i) Show that B is a subspace of S.
(!!!)
(!!)
Write down a basis for the vector space B, providing reasons to your answer.
State the dimension of the vector space B.
Transcribed Image Text:Given that the set S, consisting of all 3x2 matrices with entries in R, forms a vector space under matrix addition and scalar multiplication The subset B of S consists of all matrices of the form: a b+c b C a+b a+c) where a, b, c ER (i) Show that B is a subspace of S. (!!!) (!!) Write down a basis for the vector space B, providing reasons to your answer. State the dimension of the vector space B.
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