Find two unit vectors parallel to each of the following vectors: a) [-8, 2] b) [9, -3, -5] c) 5ï - 7j + 2k
Find two unit vectors parallel to each of the following vectors: a) [-8, 2] b) [9, -3, -5] c) 5ï - 7j + 2k
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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Help with question 7 c)
![a) a= [-1, 5] and b = [3, 2]
b) 2 = [0, -4] and d = [6, -5]
Find two unit vectors parallel to each of the following vectors:
a) [-8, 2]
b) [9, -3, -5]
c) 57-77 + 2k
c) è = 57 - 7j](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa07d4fe2-8b03-478a-98cd-6d2306c13f85%2Fe915531f-a796-4be7-b9b4-f3a7e8b6657e%2Fxri6jlq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:a) a= [-1, 5] and b = [3, 2]
b) 2 = [0, -4] and d = [6, -5]
Find two unit vectors parallel to each of the following vectors:
a) [-8, 2]
b) [9, -3, -5]
c) 57-77 + 2k
c) è = 57 - 7j
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