Ask Questions, Get Answers

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

The area of the triangle formed by the tangent at any point on the rectangular hyperbola $xy=72$ and its asymptotes is

\[\begin{array}{1 1}(1)36&(2)18\\(3)72&(4)144\end{array}\]

Can you answer this question?

1 Answer

0 votes
The equation of the given rectangular hyperbola is $xy=72$
Required area $= 2c^2 =144$
Hence 4 is the correct answer
answered May 16, 2014 by meena.p
Ask Question
student study plans
JEE MAIN, CBSE, AIPMT Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App