4. The position vector for (cos(9), sin (0)) for any angle 9. 5. The vector =(-8,-3) starts at the point P = (8.2). At what point does the vector end? 6. The vector v = (4, -2,1) ends at the point P =(7,-7,2). At what point does the vector start?

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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For problems 1 - 4 give the vector for the set of points. Find its magnitude and determine if the vector
is a unit vector.
4. The position vector for (cos(9), sin (0)) for any angle 9.
5. The vector =(-8.-3) starts at the point P = (8.2). At what point does the vector end?
6. The vector v =(4,-2.1) ends at the point P=(7,-7,2). At what point does the vector start?
Transcribed Image Text:For problems 1 - 4 give the vector for the set of points. Find its magnitude and determine if the vector is a unit vector. 4. The position vector for (cos(9), sin (0)) for any angle 9. 5. The vector =(-8.-3) starts at the point P = (8.2). At what point does the vector end? 6. The vector v =(4,-2.1) ends at the point P=(7,-7,2). At what point does the vector start?
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