Find 2u, -3v, u + v, and 3u – 4v for the given vectors u and v. (Simplify your answers completely.) u = i, v = -4j 2u = -3v = u + v = 3u - 4v =

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.3: Vectors
Problem 33E
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Find 2u, -3v, u + v, and 3u – 4v for the given vectors u and v. (Simplify your answers completely.)
u = i,
v = -4j
2u =
-3v =
u + v =
3u – 4v =
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Transcribed Image Text:Find 2u, -3v, u + v, and 3u – 4v for the given vectors u and v. (Simplify your answers completely.) u = i, v = -4j 2u = -3v = u + v = 3u – 4v = Need Help? Read It
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