To calculate: The vector
Answer to Problem 53AYU
The vector
Explanation of Solution
Given information:
A vector should have magnitude 4 and whose
Formula used:
The magnitude of a vector
Calculation:
Consider the vector should have magnitude 4 and whose
Assume the vector to be
Since,
So, the vector is
The magnitude of vector is 4. That is
The magnitude of a vector
Therefore,
Simplify it further as,
Therefore,
Therefore, vector when
And vector when
Thus, the vector
Chapter 9 Solutions
Precalculus Enhanced with Graphing Utilities
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