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a relation between x and y such that the pt (x y) is eqidistant from the points (7, 1 ) and ( 3, 5 ) |
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Answer» Answer: Let P(X,y) be EQUIDISTANT from the POINTS A(7,1) and B(3,5). AP=BP AP 2 =BP 2
(x−7) 2 +(y−1) 2 =(x−3) 2 +(y−5) 2
x 2 −14x+49+y 2 −2y+1=x 2 −6x+9+y 2 −10y+25 x−y=2 |
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