(a) Find the dot product v. W. v = −4i + 6j – k w = 3i + j - k (Express numbers in exact form. Use symbolic notation and fractions where needed.) V. W = -5 (b) Find the angle between v and w. (Use decimal notation. Give your answer to three decimal places.) 0 = 101.951 Quest
(a) Find the dot product v. W. v = −4i + 6j – k w = 3i + j - k (Express numbers in exact form. Use symbolic notation and fractions where needed.) V. W = -5 (b) Find the angle between v and w. (Use decimal notation. Give your answer to three decimal places.) 0 = 101.951 Quest
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 34RE
Related questions
Question
![(a) Find the dot product v. W.
v = −4i + 6j – k
w = 3i + j - k
(Express numbers in exact form. Use symbolic notation and fractions where needed.)
V. W = -5
(b) Find the angle between v and w.
(Use decimal notation. Give your answer to three decimal places.)
0 =
101.951
Quest](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F60033ecf-124b-4291-94ff-b6584e3d1c40%2F52feca47-8611-4c19-9d18-000c3183805c%2F3kapqrn_processed.png&w=3840&q=75)
Transcribed Image Text:(a) Find the dot product v. W.
v = −4i + 6j – k
w = 3i + j - k
(Express numbers in exact form. Use symbolic notation and fractions where needed.)
V. W = -5
(b) Find the angle between v and w.
(Use decimal notation. Give your answer to three decimal places.)
0 =
101.951
Quest
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