logo

Ask Questions, Get Answers

 
X
 Search
Want to ask us a question? Click here
Browse Questions
Ad
0 votes

The parametric equations of the curve $x^{2/3}+y^{2/3}=a^{2/3}$ are

\[\begin{array}{1 1}(1)x=a \sin^{3}\theta:y=a\cos^{3}\theta&(2)x=a\cos^{3}\theta:y=a\sin^{3}\theta\\(3)x=a^{3}\sin\theta:y=a^{3}\cos\theta&(4)x=a^{3}\cos\theta:y=a^{3}\sin\theta\end{array}\]

Can you answer this question?
 
 

1 Answer

0 votes
The parametric equations are
$x= a \cos ^3\theta, y=a \sin ^3 \theta$
Hence 2 is the correct answer.
answered May 19, 2014 by meena.p
 

Related questions

Ask Question
student study plans
x
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App
...