document.write( "Question 442641: Solve the equation 7y3 - 14y2 + 6y = 0 by first factoring out the common factor y and then using the quadratic formula. (Enter solutions from smallest to largest. If there are any unused answer boxes, enter NONE in the last boxes.)
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document.write( "y = ?
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document.write( "y = ?
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document.write( "y = ?\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 #305348 by mananth(16946)![]() ![]() You can put this solution on YOUR website! 7y3 - 14y2 + 6y = 0\r \n" ); document.write( "\n" ); document.write( "y(7y^2-14y+6)=0\r \n" ); document.write( "\n" ); document.write( "y=0 \n" ); document.write( "Find the roots of the equation by quadratic formula \n" ); document.write( " \n" ); document.write( "a= 7 b= -14 c= 6 \n" ); document.write( " \n" ); document.write( "b^2-4ac=196-168 \n" ); document.write( "b^2-4ac=28, \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "y1=(14+5.29)/14 \n" ); document.write( "y1=1.38 \n" ); document.write( "y2=(14-5.29) / 14 \n" ); document.write( "y2= 0.62 \n" ); document.write( "... \n" ); document.write( "y=0 \n" ); document.write( "y=1.38 \n" ); document.write( "y=0.62 \n" ); document.write( " \n" ); document.write( " |