Explain why the vectors u₁ = (2, 4,-4) U₂ = (-4,-8, 8) form a linearly dependent set of vectors in R³. (Solve this problem by inspection.) O The given vectors form a linearly dependent set since they are expressible as a linear combination of the standard basis vectors. O The given vectors form a linearly dependent set since U₁ + U₂ = U₂ + U₁. O The given vectors form a linearly dependent set since any two vectors in R³ form a linearly dependent set. O The given vectors form a linearly dependent set since u₁ + U₂ = (-2,-4, 4). O The given vectors form a linearly dependent set since u₂ = -2 u₁.

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Explain why the vectors
u₁ = (2, 4,-4)
U₂ = (-4,-8, 8)
form a linearly dependent set of vectors in R³.
(Solve this problem by inspection.)
O The given vectors form a linearly
dependent set since they are
expressible as a linear combination of
the standard basis vectors.
O The given vectors form a linearly
dependent set since U₁ + U₂ = U₂ + U₁.
O The given vectors form a linearly
dependent set since any two vectors in
R³ form a linearly dependent set.
O The given vectors form a linearly
dependent set since u₁ + U₂ = (-2,-4, 4).
O The given vectors form a linearly
dependent set since u₂ = -2 u₁.
Transcribed Image Text:Explain why the vectors u₁ = (2, 4,-4) U₂ = (-4,-8, 8) form a linearly dependent set of vectors in R³. (Solve this problem by inspection.) O The given vectors form a linearly dependent set since they are expressible as a linear combination of the standard basis vectors. O The given vectors form a linearly dependent set since U₁ + U₂ = U₂ + U₁. O The given vectors form a linearly dependent set since any two vectors in R³ form a linearly dependent set. O The given vectors form a linearly dependent set since u₁ + U₂ = (-2,-4, 4). O The given vectors form a linearly dependent set since u₂ = -2 u₁.
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