KöMaL 2013 B4509
The axes of two parabolas are perpendicular to each other. Show that the intersections of the two curves lie on a circle.
Official text KöMaL. Quoted with source.
Solutions
No solution is on olymmath yet. Official and human solutions come first when they arrive. AI solutions come after them, with a label.
Similar problems
These problems have the most words in common with this statement.