Saved Bookmarks
| 1. |
If (x1,y1) and (x2,y2) are the extremeties of the focal chord of parabola y2=16ax, then the value of 16x1x2+y1y2 is |
|
Answer» If (x1,y1) and (x2,y2) are the extremeties of the focal chord of parabola y2=16ax, then the value of 16x1x2+y1y2 is |
|