document.write( "Question 1118795: Find an equation describing all points P(x,y) equidistant from Q(-3,4) and R(1,-3).
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Algebra.Com's Answer #734239 by ikleyn(52771)\"\" \"About 
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document.write( "The line under the question is the perpendicular bisector to the segment, connecting given points.\r\n" );
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document.write( "The slope of the segment connecting the given points is m = \"%28%28-3%29-4%29%2F%281-%28-3%29%29\" = \"%28-7%29%2F4\" = \"-7%2F4\".\r\n" );
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document.write( "Therefore, the slope of the perpendicular bisector to it is  \"4%2F7\".\r\n" );
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document.write( "The midpoint of the given segment is  (-1,0.5).\r\n" );
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document.write( "The straight line through the point (1,-0.5) with the slope of \"4%2F7\" is\r\n" );
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document.write( "y - 0.5 = \"%284%2F7%29%2A%28x-%28-1%29%29\",   or\r\n" );
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document.write( "y - 0.5 = \"%284%2F7%29%2A%28x%2B1%29\".\r\n" );
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document.write( "Multiply both sides by 14 to get\r\n" );
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document.write( "14y - 7 = 8*(x + 1),   or   14y - 7 = 8x + 8,   or\r\n" );
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document.write( "8x - 14y + 15 = 0.\r\n" );
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document.write( "It is your final equation (=answer).\r\n" );
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