Ask Questions, Get Answers

Want to ask us a question? Click here
Browse Questions
Home  >>  EAMCET  >>  Mathematics
0 votes

If $x=9$ is a chord of contact of the hyperbola $x^2-y^2=9,$ then the equation of the tangent at one of the points of contact is

\[(a)\;x+\sqrt 3\;y+2=0\quad (b)\;3x-2 \sqrt 2 \;y-3=0 \quad (c)\;3x-\sqrt 2 y+6=0\quad (d)\;x-\sqrt 3 y+2=0 \]
Can you answer this question?

1 Answer

0 votes
$(b)\;3x-2 \sqrt 2 \;y-3=0$
answered Nov 7, 2013 by pady_1
Ask Question
student study plans
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App