plz answer

Asked by  | 6th Jun, 2009, 02:20: PM

Expert Answer:

4) As per question:

(x-3)2 +(y-6)2 = (x+3)2 +(y-4)2

(x-3) - (x+3)2=  (y-4)2 -(y-6)2

(-6)(2x)=2(2y-10)

-3x=y-5

3x+y-5=0

 

 

 

Answered by  | 7th Jun, 2009, 12:20: AM

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