Waste less time on Facebook — follow Brilliant.

Circle circulating around another

Find the directrix of the parabola traced out by the centre of a moving circle, which touches both the straight line \(y=-x\) and the circle \((x-3)^2 + (y-4)^2 = 9\).

Note by Paramjit Singh
3 years, 7 months ago

No vote yet
1 vote


There are no comments in this discussion.


Problem Loading...

Note Loading...

Set Loading...