D = 3 u=(9,-4); || u || = -√97 u=(9,-4): || u ||= √97 u=(9,4): ||u||= -√97 u= (9,4); ||u||= √97

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter6: Fractions
Section6.1: Simplifying Fractions
Problem 31WE
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Vector u has initial point P at (0, 0) and terminal point Q at (9, −4). What are the component form and magnitude of u?

a
b
с
d
u=(9,-4): ||u||--√√97
1=(9,-4): ||u||=√√97
u= (9,4): || u ||= -√97
u=(9,4): || u ||-√√97
(+6)=n
Transcribed Image Text:a b с d u=(9,-4): ||u||--√√97 1=(9,-4): ||u||=√√97 u= (9,4): || u ||= -√97 u=(9,4): || u ||-√√97 (+6)=n
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