1.

find the coordinates of point which is on y - axis and which is equidistant from points (5,-2) and (3,4)​

Answer»

,y) be any POINT on y-axis.Let A(5,−2) and B(−3,2). Then,PA=PBPA ^2 =PB ^2 (5−0) ^2 +(−2−y) ^2 =(−3−0) ^2 +(2−y) ^2 25+4+y ^2 +4y=9+4+y ^2 −4y8y=−16y=−2


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