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Select the Parametric Equations Matching with the Following Graph x=15(cosθ+θsinθ),y=15(sinθ+θcosθ)x = \frac { 1 } { 5 } ( \cos \theta + \theta \sin \theta ) , y = \frac { 1 } { 5 } ( \sin \theta + \theta \cos \theta )

Question 76

Multiple Choice

Select the parametric equations matching with the following graph.  Select the parametric equations matching with the following graph.    A) Involute of circle:  x = \frac { 1 } { 5 } ( \cos \theta + \theta \sin \theta )  , y = \frac { 1 } { 5 } ( \sin \theta + \theta \cos \theta )   B)  Involute of circle:  x = \frac { 1 } { 5 } ( \cos \theta - \theta \sin \theta )  , y = \frac { 1 } { 5 } ( \sin \theta - \theta \cos \theta )   C)  Involute of circle:  x = \frac { 1 } { 5 } ( \cos \theta - \theta \sin \theta )  , y = \frac { 1 } { 5 } ( \sin \theta + \cos \theta )   D)  Involute of circle:  x = \frac { 1 } { 5 } ( \cos \theta + \theta \sin \theta )  , y = \frac { 1 } { 5 } ( \sin \theta - \theta \cos \theta )   E)  Involute of circle:  x = \frac { 1 } { 5 } ( \cos \theta + \theta \sin \theta )  , y = \frac { 1 } { 5 } ( \sin \theta - \cos \theta )


A) Involute of circle: x=15(cosθ+θsinθ) ,y=15(sinθ+θcosθ) x = \frac { 1 } { 5 } ( \cos \theta + \theta \sin \theta ) , y = \frac { 1 } { 5 } ( \sin \theta + \theta \cos \theta )
B) Involute of circle: x=15(cosθθsinθ) ,y=15(sinθθcosθ) x = \frac { 1 } { 5 } ( \cos \theta - \theta \sin \theta ) , y = \frac { 1 } { 5 } ( \sin \theta - \theta \cos \theta )
C) Involute of circle: x=15(cosθθsinθ) ,y=15(sinθ+cosθ) x = \frac { 1 } { 5 } ( \cos \theta - \theta \sin \theta ) , y = \frac { 1 } { 5 } ( \sin \theta + \cos \theta )
D) Involute of circle: x=15(cosθ+θsinθ) ,y=15(sinθθcosθ) x = \frac { 1 } { 5 } ( \cos \theta + \theta \sin \theta ) , y = \frac { 1 } { 5 } ( \sin \theta - \theta \cos \theta )
E) Involute of circle: x=15(cosθ+θsinθ) ,y=15(sinθcosθ) x = \frac { 1 } { 5 } ( \cos \theta + \theta \sin \theta ) , y = \frac { 1 } { 5 } ( \sin \theta - \cos \theta )

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