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Let P be a point on the circle x^(2)+y^(...

Let P be a point on the circle `x^(2)+y^(2)=9` , Q a point on the line `7x+y+3=0`, and the perpendicular bisector of PQ be the line `x-y+1=0`. Then the coordinates of P are

A

`(3,0)`

B

`((72)/(25),-(21)/(25))`

C

`(0,3)`

D

`(-(72)/(25),(21)/(25))`

Text Solution

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The correct Answer is:
A, D
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