1-4 - Operations with Vectors Find u|, u + v, u - v, 2 u, and 3u - 2 v. 1. u = (-2, 3), v= (8, 1) 3. u = 2i + j, v = i - 2j 2. u = (5, –2), v= (-3, 0) 4. u = 3j, v= -i + 2j

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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1-4 - Operations with Vectors Find u|, u + v, u - v, 2 u,
and 3u - 2 v.
1. u = (-2, 3), v= (8, 1)
3. u = 2i + j, v = i - 2j
2. u = (5, –2), v= (-3, 0)
4. u = 3j, v= -i + 2j
Transcribed Image Text:1-4 - Operations with Vectors Find u|, u + v, u - v, 2 u, and 3u - 2 v. 1. u = (-2, 3), v= (8, 1) 3. u = 2i + j, v = i - 2j 2. u = (5, –2), v= (-3, 0) 4. u = 3j, v= -i + 2j
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