a +c a) Let S = {[a – b] |a, b E R}. Find three vectors in R° so that each vector in s b-a can be written as a linear combination of the three vectors. Are these vectors linearly independent? Justify your answer. 1 2 -2 1 -1 01. Determine whether the rows of A are linearly 1 b) Let A = [! 2 4 -5 4 -2 -4 4 -1 independent. Evaluate | – 2A2| and |3A-11.

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter4: Vector Spaces
Section4.CR: Review Exercises
Problem 78CR: Let v1, v2, and v3 be three linearly independent vectors in a vector space V. Is the set...
icon
Related questions
Question
100%
a +c
a) Let S = {[a – b] |a, b € R}. Find three vectors in R3 so that each vector in S
b – a
can be written as a linear combination of the three vectors. Are these vectors
linearly independent? Justify your answer.
1
2
-2
1
1
-1
b) Let A = [1
"J. Determine whether the rows of A are linearly
2
4
-5
4
-2 -4
4
-1
independent. Evaluate | - 242| and |3A-1|.
Transcribed Image Text:a +c a) Let S = {[a – b] |a, b € R}. Find three vectors in R3 so that each vector in S b – a can be written as a linear combination of the three vectors. Are these vectors linearly independent? Justify your answer. 1 2 -2 1 1 -1 b) Let A = [1 "J. Determine whether the rows of A are linearly 2 4 -5 4 -2 -4 4 -1 independent. Evaluate | - 242| and |3A-1|.
Expert Solution
steps

Step by step

Solved in 2 steps with 5 images

Blurred answer
Knowledge Booster
Vector Space
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.
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
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
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