document.write( "Question 305229: :49 It says: Solve by completing the square
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document.write( "equation: m^2-25/2m=5/2
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document.write( "the 25/2 is a fraction and the \"x\" is on the side, and the 5/2 is a fraction as well.
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document.write( "This is what I've tried so far:
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document.write( "I moved the \"5/2\" to the other side of the equal sign to where it looks like this:
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document.write( "m^2-25/2x-5/2=0
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document.write( "then I've tried to figure out how to square it \n" );
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Algebra.Com's Answer #218564 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! m^2 - (25/2)m = 5/2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "adding half of the 1st order coefficient, squared ___ m^2 - (25/2)m + (-25/4)^2 = 5/2 + (-25/4)^2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "[m - (25/4)]^2 = 665/16\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "taking square root ___ m - (25/4) = ±[sqrt(665)]/4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "m = [25 ± sqrt(665)]/4 \n" ); document.write( " |