The vectors: U=(5, 1,4)  V=(-1, -2, 2)  a) Find the Dot product U•V b) Find the Cross product U×V

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.4: The Dot Product
Problem 6E
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The vectors:

U=(5, 1,4) 

V=(-1, -2, 2) 

a) Find the Dot product U•V

b) Find the Cross product U×V

 

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