MathematicsMedium127×since 2002Q3109Let A(1, 4) and B(1, −-−5) be two points. Let P be a point on the circle (x −-− 1)² + (y −-− 1)² = 1 such that (PA)² + (PB)² have maximum value, then the points, P, A and B lie on :Aa straight lineBan ellipseCa parabolaDa hyperbolaCheck answerSkip