LOCUS OF THE FOCUS
A Parabola is drawn to pass through a and B the ends of a diameter of a given circle of radius 3 unit and to have as directrix a tangent to a concentric circle of radius 5 unit , the axes being AB and a perpendicular diameter, then the locus of the focus of the parabola is an ellipse, then radius of the director circle of the ellipse is R. find R²
The answer is 41.
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
0 solutions
No explanations have been posted yet. Check back later!