Coordinate geometry.
Asked by sonali221994
| 24th Dec, 2009,
03:50: PM
Expert Answer:
[(x-(-3))2 + (y-0)2 ]1/2 = 4
(x+3)2 + y2 = 16..........(1)
Similarly for other point (3,0)
(x-3)2 + y2 = 16..........(2)
(x+3)2 + y2 = (x-3)2 + y2
This gives x = 0,
Hence y = 
7.
(x,y) =(0, 7)
Regards,
Team,
TopperLearning.
Answered by
| 24th Dec, 2009,
06:55: PM
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