a.
To find the component form of the
a.
Answer to Problem 11E
The component form of the vector
Explanation of Solution
Given information:
The initial and terminal points of the vector
Let, the initial point of the vector
and, the terminal point of the vector
So, the component form of the vector
Hence,
The component form of the vector
b.
To find the magnitude of the vector
b.
Answer to Problem 11E
The magnitude of the vector
Explanation of Solution
Given information:
The initial and terminal points of the vector
The magnitude of the vector
Here,
Hence,
The magnitude of the vector
c.
To find a unit vector in the direction of
c.
Answer to Problem 11E
The unit vector in the direction of
u
Explanation of Solution
Given information:
The initial and terminal points of the vector
Unit vector in the direction of
Here,
Hence,
The unit vector in the direction of
u
Chapter 10 Solutions
PRECALCULUS W/LIMITS:GRAPH.APPROACH(HS)
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