document.write( "Question 442637: Solve the following equation by using the quadratic formula. (Enter solutions from smallest to largest. If there is one solution with a multiplicity of two, enter it in both answer boxes.)
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document.write( " 2x^2-5x=7\r
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document.write( "x = ?
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document.write( "x = ?\r
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document.write( "Please show me the steps to get the answer. Thanks \n" );
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Algebra.Com's Answer #305346 by mananth(16946)![]() ![]() You can put this solution on YOUR website! Find the roots of the equation by quadratic formula \n" ); document.write( " \n" ); document.write( "a= 2 b= -5 c= -7 \n" ); document.write( " \n" ); document.write( "b^2-4ac=25-56 \n" ); document.write( "b^2-4ac=81 \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "x1=(5+9)/4 \n" ); document.write( "x1= 3.5 \n" ); document.write( "x2=(5-9)/4 \n" ); document.write( "x2= -1 \n" ); document.write( " \n" ); document.write( " |