Saved Bookmarks
| 1. |
Through the vertex O of the parabola y2=4ax a perpendicular is drawn to any tangent meeting it at P and the parabola at Q. Then OP⋅OQ= |
|
Answer» Through the vertex O of the parabola y2=4ax a perpendicular is drawn to any tangent meeting it at P and the parabola at Q. Then OP⋅OQ= |
|