document.write( "Question 313119: One endpoint P (1, -3) and the midpoint M (-7, 7) of line segment PQ are given. Find the coordinates of the other endpoint, Q.
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document.write( " A) Q (9, -23)
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document.write( " B) Q (-13, 15
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document.write( " C) Q (-15, 17)\r
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document.write( "Please Help...\r
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document.write( "Thanks,
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document.write( " Stephanie Jackins \n" );
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Algebra.Com's Answer #223930 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! The distance from the midpoint to P is the same as the distance from the midpoint to Q. \n" ); document.write( "x:P to M, \n" ); document.write( "y:P to M, \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "x:M to Q, \n" ); document.write( "y:M to Q, \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "Q=( \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "C) is the correct answer \n" ); document.write( " |