If u.v.w are three vectors such that each is inclined at an angle of " with the other two, and that lul = 1. Ivl = 2. and Iwl =3. Then the scalar product of the vectors 2u + 4v- 5w and 4u- 6v+10w is equal to O -514 O -522 O -334 O 188 O none of the choices

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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If u.v.w are three vectors such that each is inclined at an angle of " with the other two, and that lul = 1. ]vl = 2. and Iwl = 3. Then the
scalar product of the vectors 2u + 4v- 5w and 4u–6v+10w is equal to
O -514
-522
O -334
O 188
O none of the choices
Transcribed Image Text:If u.v.w are three vectors such that each is inclined at an angle of " with the other two, and that lul = 1. ]vl = 2. and Iwl = 3. Then the scalar product of the vectors 2u + 4v- 5w and 4u–6v+10w is equal to O -514 -522 O -334 O 188 O none of the choices
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