document.write( "Question 1177428: Two points have coordinates A(1,-3) and B(-3,5).Find the equation of the perpendicular bisector of AB.Find the coordinates of the point P on the line y = x - 2 if P is equidistant from A and B.Calculate also the length of AP. \n" ); document.write( "
Algebra.Com's Answer #806433 by ewatrrr(24785)\"\" \"About 
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document.write( " A(1,-3) and \r\n" );
document.write( " B(-3,5) Midpoint is P(-1, 1)  and m = -8/4 = -2 (Line segment AB)\r\n" );
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document.write( "the equation of the perpendicular bisector:\r\n" );
document.write( " y - 1 = (1/2)(x + 1)\r\n" );
document.write( "  y = (1/2)x + 3/2 Green\r\n" );
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document.write( " y = x - 2 Blue\r\n" );
document.write( " P(7,5) is the same distance from P(A)  and P(B)\r\n" );
document.write( "D = \"+sqrt+%28+%28x%5B1%5D-x%5B2%5D%29%5E2%2B+%28y%5B1%5D-y%5B2%5D%29%5E2+%29+\"\r\n" );
document.write( "  AP = sqrt(36 + 64) = 10\r\n" );
document.write( "Wish You the Best in your Studies.\r\n" );
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