NOTE: Enter the exact answers in terms of i, j and k. (a) Same direction as 2i + 5j. -2 √29 u v (b) Oppositely directed to 6i- 4j + 4k. -6 √68 W = 2— 5 i + 5 √29 i + 4 √68 i 3 j (c) Same direction as the vector from the point A(1,0, 4) to the point B(4,3,3) 4 √68 i + k k X 4

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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NOTE: Enter the exact answers in terms of i, j and k.
(a) Same direction as - 2i + 5j.
5
√29
u=
V=
-2
√29
(b) Oppositely directed to 6i- 4j + 4k.
W =
2 +
-6
4
4
i +
j
V68 √68 √68
5
√37
i
(c) Same direction as the vector from the point A(1,0, 4) to the point
B(4,3,31
i +
3
√37
j+
k
k
√37
X
X
D
Transcribed Image Text:NOTE: Enter the exact answers in terms of i, j and k. (a) Same direction as - 2i + 5j. 5 √29 u= V= -2 √29 (b) Oppositely directed to 6i- 4j + 4k. W = 2 + -6 4 4 i + j V68 √68 √68 5 √37 i (c) Same direction as the vector from the point A(1,0, 4) to the point B(4,3,31 i + 3 √37 j+ k k √37 X X D
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