Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section: Chapter Questions
Problem 1RE
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Question
![Consider A = 8i – 12j, B = 2i + 14j, and C = 18i – 10j.
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Transcribed Image Text:Consider A = 8i – 12j, B = 2i + 14j, and C = 18i – 10j.
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![(a) Find the unit vector having the same direction as 6A + 3B.
(b) Find scalars a and b such that aA – bB = –C.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F946665d1-3c7b-4134-8d12-8846763029d1%2F2151eb51-c896-4448-91c5-17088ba333fd%2Fz2hsw4f_processed.png&w=3840&q=75)
Transcribed Image Text:(a) Find the unit vector having the same direction as 6A + 3B.
(b) Find scalars a and b such that aA – bB = –C.
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