90. Please explain and show your work. a)Determines the projection of a = [-2,-7,3] on b = [3,1, -2], as well as its magnitude. b) Expresses the vector u = [-7,9, -16] as a linear combination of vectors V = [1,3, -2] and w= = [3,-1,41.
90. Please explain and show your work. a)Determines the projection of a = [-2,-7,3] on b = [3,1, -2], as well as its magnitude. b) Expresses the vector u = [-7,9, -16] as a linear combination of vectors V = [1,3, -2] and w= = [3,-1,41.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![90.
Please explain and show your work.
a)Determines the projection of a = [-2,-7,3] on b =
[3,1, -2], as well as its magnitude.
b) Expresses the vector u = [-7,9, -16] as a linear
combination of vectors V = [1,3, -2] and w= [3,-1,41.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd856c50b-4b0f-4036-af0d-093beb568937%2F5e477427-e164-41d4-8e87-9f2984704590%2Fmwh1azs_processed.jpeg&w=3840&q=75)
Transcribed Image Text:90.
Please explain and show your work.
a)Determines the projection of a = [-2,-7,3] on b =
[3,1, -2], as well as its magnitude.
b) Expresses the vector u = [-7,9, -16] as a linear
combination of vectors V = [1,3, -2] and w= [3,-1,41.
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