Search any question & find its solution
Question:
Answered & Verified by Expert
Circle $x^2+y^2+6 y=0$ touches
Options:
Solution:
1230 Upvotes
Verified Answer
The correct answer is:
$x$-axis at the origin
Centre is $(0,-3)$ and $R=\sqrt{0^2+9+0}=3$


Looking for more such questions to practice?
Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.