Find parametric equations for the path of a particle that moves along the circle  x2 + (y − 2)2 = 9  in the manner described. (Enter your answer as a comma-separated list of equations. Let x and y be in terms of t.) (a) Once around clockwise, starting at (3, 2).  0 ≤ t ≤ 2?.   (b) Four times around counterclockwise, starting at (3, 2).  0 ≤ t ≤ 8?.   (c) Halfway around counterclockwise, starting at (0, 5).  0 ≤ t ≤ ?.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.2: Ellipses
Problem 34E
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Find parametric equations for the path of a particle that moves along the circle 

x2 + (y − 2)2 = 9

 in the manner described. (Enter your answer as a comma-separated list of equations. Let x and y be in terms of t.)

(a) Once around clockwise, starting at (3, 2). 
0 ≤ t ≤ 2?.
 

(b) Four times around counterclockwise, starting at (3, 2). 
0 ≤ t ≤ 8?.
 

(c) Halfway around counterclockwise, starting at (0, 5). 
0 ≤ t ≤ ?.
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