3. In R³, consider v₁ = (1,0, -1), V₂ = (1, 0,2), V3 = (0, 1, 1), №₁ = (1, −1, 1). (a) Show that any vector (x, y, z) = R³ can be expressed as a linear combi- nation of the vectors V₁, V2, V3. (b) Find another triplet of the vectors such that the same is no longer achiev- able

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter5: Inner Product Spaces
Section5.1: Length And Dot Product In R^n
Problem 17E: Consider the vector v=(1,3,0,4). Find u such that a u has the same direction as v and one-half of...
icon
Related questions
Question

Help

3. In R³, consider V₁ = (1, 0, −1), V₂ = (1,0, 2), V3 = (0,1,1), V₁ = (1, −1, 1).
(a) Show that any vector (x, y, z) = R³ can be expressed as a linear combi-
nation of the vectors U₁, V2, V3.
(b) Find another triplet of the vectors such that the same is no longer achiev-
able.
Transcribed Image Text:3. In R³, consider V₁ = (1, 0, −1), V₂ = (1,0, 2), V3 = (0,1,1), V₁ = (1, −1, 1). (a) Show that any vector (x, y, z) = R³ can be expressed as a linear combi- nation of the vectors U₁, V2, V3. (b) Find another triplet of the vectors such that the same is no longer achiev- able.
Expert Solution
steps

Step by step

Solved in 3 steps with 6 images

Blurred answer
Recommended textbooks for you
Elementary Linear Algebra (MindTap Course List)
Elementary Linear Algebra (MindTap Course List)
Algebra
ISBN:
9781305658004
Author:
Ron Larson
Publisher:
Cengage Learning
Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage