1. Determine whether the set W =- ER,x, is a subspace of R' with the standard operations. Justify your answer.

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 47CR: Find an orthonormal basis for the subspace of Euclidean 3 space below. W={(x1,x2,x3):x1+x2+x3=0}
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1. Determine whether the set W =-
X1,X, E R,x, = 0}} is a subspace of R' with the
standard operations. Justify your answer.
Transcribed Image Text:1. Determine whether the set W =- X1,X, E R,x, = 0}} is a subspace of R' with the standard operations. Justify your answer.
Expert Solution
Step 1

Given the set

W=x1, 1x1, x3 | x1, x3R, x10

We have to determine whether W is a subspace of R3with standard operations

 

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