Consider the following set: = {tx, y, z] € R³ : x + 2y – z = 0} (a) Show that S is a subspace of R°. (b) Find a basis for S. (c) Find the dimension of S.

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter4: Vector Spaces
Section4.CR: Review Exercises
Problem 73CR
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Consider the following set:
S = { [x, y, z] E R³
x+ 2y – z = 0}
(a) Show that S is a subspace of R'.
(b) Find a basis for S.
(c) Find the dimension of S.
Transcribed Image Text:Consider the following set: S = { [x, y, z] E R³ x+ 2y – z = 0} (a) Show that S is a subspace of R'. (b) Find a basis for S. (c) Find the dimension of S.
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