Select the parametric equations matching with the following graph.
A) Involute of circle: $x = \frac { 1 } { 3 } ( \cos \theta + \theta \sin \theta ) , y = \frac { 1 } { 3 } ( \sin \theta - \theta \cos \theta )$
B) Involute of circle: $x = \frac { 1 } { 3 } ( \cos \theta - \theta \sin \theta ) , y = \frac { 1 } { 3 } ( \sin \theta + \cos \theta )$
C) Involute of circle: $x = \frac { 1 } { 3 } ( \cos \theta - \theta \sin \theta ) , y = \frac { 1 } { 3 } ( \sin \theta - \theta \cos \theta )$
D) Involute of circle: $x = \frac { 1 } { 3 } ( \cos \theta + \theta \sin \theta ) , y = \frac { 1 } { 3 } ( \sin \theta + \theta \cos \theta )$
E) Involute of circle: $x = \frac { 1 } { 3 } ( \cos \theta + \theta \sin \theta ) , y = \frac { 1 } { 3 } ( \sin \theta - \cos \theta )$

Question

Select the parametric equations matching with the following graph.  
A) Involute of circle: $x = \frac { 1 } { 3 } ( \cos \theta + \theta \sin \theta ) , y = \frac { 1 } { 3 } ( \sin \theta - \theta \cos \theta )$ 
B) Involute of circle: $x = \frac { 1 } { 3 } ( \cos \theta - \theta \sin \theta ) , y = \frac { 1 } { 3 } ( \sin \theta + \cos \theta )$ 
C) Involute of circle: $x = \frac { 1 } { 3 } ( \cos \theta - \theta \sin \theta ) , y = \frac { 1 } { 3 } ( \sin \theta - \theta \cos \theta )$ 
D) Involute of circle: $x = \frac { 1 } { 3 } ( \cos \theta + \theta \sin \theta ) , y = \frac { 1 } { 3 } ( \sin \theta + \theta \cos \theta )$ 
E) Involute of circle: $x = \frac { 1 } { 3 } ( \cos \theta + \theta \sin \theta ) , y = \frac { 1 } { 3 } ( \sin \theta - \cos \theta )$

Quizplus · Accepted Answer

The Answer of Select the parametric equations matching with the following graph.  
A) Involute of circle: $x = \frac { 1 } { 3 } ( \cos \theta + \theta \sin \theta ) , y = \frac { 1 } { 3 } ( \sin \theta - \theta \cos \theta )$ 
B) Involute of circle: $x = \frac { 1 } { 3 } ( \cos \theta - \theta \sin \theta ) , y = \frac { 1 } { 3 } ( \sin \theta + \cos \theta )$ 
C) Involute of circle: $x = \frac { 1 } { 3 } ( \cos \theta - \theta \sin \theta ) , y = \frac { 1 } { 3 } ( \sin \theta - \theta \cos \theta )$ 
D) Involute of circle: $x = \frac { 1 } { 3 } ( \cos \theta + \theta \sin \theta ) , y = \frac { 1 } { 3 } ( \sin \theta + \theta \cos \theta )$ 
E) Involute of circle: $x = \frac { 1 } { 3 } ( \cos \theta + \theta \sin \theta ) , y = \frac { 1 } { 3 } ( \sin \theta - \cos \theta )$

Select the Parametric Equations Matching with the Following Graph x=13(cos⁡θ+θsin⁡θ),y=13(sin⁡θ−θcos⁡θ)x = \frac { 1 } { 3 } ( \cos \theta + \theta \sin \theta ) , y = \frac { 1 } { 3 } ( \sin \theta - \theta \cos \theta )x=31​(cosθ+θsinθ),y=31​(sinθ−θcosθ)

Select the Parametric Equations Matching with the Following Graph $x = \frac { 1 } { 3 } ( \cos \theta + \theta \sin \theta ) , y = \frac { 1 } { 3 } ( \sin \theta - \theta \cos \theta )$