Find 2u, -3v, u + v, and 3u - 4v for the given vectors u and v. (Simplify your answers completely.) u = 8i, v = 6i - 3j 2u = -3v = u +v = 3u - 4v =

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
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Chapter9: Vectors In Two And Three Dimensions
Section9.1: Vectors In Two Dimensions
Problem 34E
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Find 2u, -3v, u + v, and 3u - 4v for the given vectors u and v. (Simplify your answers completely.)
u = 8i, v = 6i – 3j
2u =
12
-3v =
u + v =
3u - 4v =
Transcribed Image Text:Find 2u, -3v, u + v, and 3u - 4v for the given vectors u and v. (Simplify your answers completely.) u = 8i, v = 6i – 3j 2u = 12 -3v = u + v = 3u - 4v =
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