Find unit vectors that satisfy the stated conditions. NOTE: Enter the exact answers in terms of i,j and k. (a) Same direction as 2i + 3j. (b) Oppositely directed to 8i – 4j + 16k. | V (c) Same direction as the vector from the point A(-1,0, 3) to the point B(2, 2, 2). W3D Use vectors to find the lengths of the diagonals of the parallelogram that has i + j and i - 8j as adjacent sides. NOTE: Enter the exact answers. ||d||= ||d||=

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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Find unit vectors that satisfy the stated conditions.
NOTE: Enter the exact answers in terms of i,j and k.
(a) Same direction as
2i + 3j.
-
u
(b) Oppositely directed to 8i – 4j + 16k.
(c) Same direction as the vector from the point A(-1,0,3) to the point
B(2, 2, 2).
W =
Use vectors to find the lengths of the diagonals of the parallelogram
that has i + j and i – 8j as adjacent sides.
NOTE: Enter the exact answers.
||d||=
||d||=
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 2i + 3j. - u (b) Oppositely directed to 8i – 4j + 16k. (c) Same direction as the vector from the point A(-1,0,3) to the point B(2, 2, 2). W = Use vectors to find the lengths of the diagonals of the parallelogram that has i + j and i – 8j as adjacent sides. NOTE: Enter the exact answers. ||d||= ||d||=
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