ux v of u = 2i + 3j, v = -i + j is *

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.1: Real Numbers
Problem 6E
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ux v of u = 2i + 3j, v = -i + j is *
O 5i
O5k
O 5j
O 5i+5j+5k
let u = 3i -2j find the magnitude of
3u =
O-3√13
O √13
O 3√13
O25
Transcribed Image Text:ux v of u = 2i + 3j, v = -i + j is * O 5i O5k O 5j O 5i+5j+5k let u = 3i -2j find the magnitude of 3u = O-3√13 O √13 O 3√13 O25
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