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Given u = (-2, 4) and = (1, 6), find 3(uw).

Given u = (-2, 4) and = (1, 6), find 3(uw).

Trigonometry (11th Edition)
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Given u = (-2, 4) and = (1, 6), find 3(ū · w). 3(u · w) =
Transcribed Image Text:Given u = (-2, 4) and = (1, 6), find 3(ū · w). 3(u · w) =
Expert Solution
Step 1

The vectors are given by

u→ = -2, 4w→ = 1, 6

To evaluate: The value of 3u→·w→

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