Find unit vectors that satisfy the stated conditions. NOTE: Enter the exact answers in terms of i,j and k. (a) Same direction as 3i + 8j. u = (b) Oppositely directed to 12i – 6j + 24k. V = (c) Same direction as the vector from the point A(-1,0, 2) to the point

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.4: The Dot Product
Problem 16E
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(b) Oppositely directed to 12i – 6j + 24k.
y =
(c) Same direction as the vector from the point A(-1,0, 2) to the point
B(3,1, 1).
w =
Transcribed Image Text:(b) Oppositely directed to 12i – 6j + 24k. y = (c) Same direction as the vector from the point A(-1,0, 2) to the point B(3,1, 1). w =
Find unit vectors that satisfy the stated conditions.
NOTE: Enter the exact answers in terms of i, j and k.
(a) Same direction as
3i + 8j.
u =
(b) Oppositely directed to 12i– 6j + 24k.
V =
(c) Same direction as the vector from the point A(-1,0, 2) to the point
Transcribed Image Text:Find unit vectors that satisfy the stated conditions. NOTE: Enter the exact answers in terms of i, j and k. (a) Same direction as 3i + 8j. u = (b) Oppositely directed to 12i– 6j + 24k. V = (c) Same direction as the vector from the point A(-1,0, 2) to the point
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