ā − Let a = <3, 1, 5 > and b = < 4, 5, k>. - Find k so that a and b will be orthogonal (form a 90 degree angle). k=

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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Let a = < − 3, 1, 5 > and 6 = < − 4, 5, k>.
b
-
Find k so that a and b will be orthogonal (form a 90 degree angle).
k=
Transcribed Image Text:Let a = < − 3, 1, 5 > and 6 = < − 4, 5, k>. b - Find k so that a and b will be orthogonal (form a 90 degree angle). k=
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