A) \[(4,\,\,9,\,\,-3)\]
B) \[(4,\,\,3,\,\,5)\]
C) \[(4,\,\,3,\,\,-3)\]
D) \[(4,\,\,-3,\,\,9)\]
Correct Answer: A
Solution :
Let the co-ordinate of other ends are\[(x,\,\,y,\,\,z)\]. The centre of sphere is\[C(3,\,\,6,\,\,1)\]. Therefore,\[\frac{x+2}{2}=3\Rightarrow x=4\] \[\frac{y+3}{2}=6\Rightarrow y=9\]and\[\frac{z+5}{2}=1\Rightarrow z=-3\]You need to login to perform this action.
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