5. Determine wheter or not the following subset of R¹ is a subspace: W = {(x + 2y, x, 2x − y, y) ; x, y ≤ R}. -

Elementary Linear Algebra (MindTap Course List)
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Chapter4: Vector Spaces
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5.
Determine wheter or not the following subset of Rª is a subspace:
W = {(x + 2y, x, 2x − y, y) ; x, y ≤ R}.
Transcribed Image Text:5. Determine wheter or not the following subset of Rª is a subspace: W = {(x + 2y, x, 2x − y, y) ; x, y ≤ R}.
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