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35. If the curve ax+bxy+cxy+dy=0 intersects the given line (which passes through a point P) at three points A, B & C, then find PA.PB.PC (product of distance of A,B & C from P).The coordinates of P are (1,1). |
| Answer» 35. If the curve ax+bxy+cxy+dy=0 intersects the given line (which passes through a point P) at three points A, B & C, then find PA.PB.PC (product of distance of A,B & C from P).The coordinates of P are (1,1). | |