Intersection of Parabolas with Shared Focus (JE… | ExamDuo
Standard equation of parabola and position of pointHard
Intersection of Parabolas with Shared Focus
Two parabolas have the same focus (4,3) and their directrices are the x-axis and the y-axis, respectively. If these parabolas intersects at the points A and B, then (AB)2 is equal to