document.write( "Question 88258: Solve by completing the square.\r
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document.write( "x^2-10x+24=0 \n" );
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Algebra.Com's Answer #64115 by tutor_paul(519)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "First, get the x^2 and x terms alone on the left side of the equation: \n" ); document.write( " \n" ); document.write( "Divide the coefficient of x (10) by 2 and square the result. Add this to both \n" ); document.write( "sides of the equation in order to maintain the equality: \n" ); document.write( " \n" ); document.write( "Convert the left side of the equation to \"squared\" form and simplify the right side. \n" ); document.write( " \n" ); document.write( "Take the square root of both sides: \n" ); document.write( "x-5=+-1 \n" ); document.write( "Solve for x - remember you will get 2 answers... lets take the case of the +1 first: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "Now, take the case of -1: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "Good Luck, \n" ); document.write( "tutor_paul@yahoo.com \n" ); document.write( " |