document.write( "Question 1012330: 9 square root of 3 = y squared plus 2y \n" ); document.write( "
Algebra.Com's Answer #628228 by stanbon(75887) ![]() You can put this solution on YOUR website! 9 square root of 3 = y squared plus 2y \n" ); document.write( "---- \n" ); document.write( "y^2 + 2y - 9sqrt(3) = 0 \n" ); document.write( "------- \n" ); document.write( "Use the Quadratic Formula to get:: \n" ); document.write( "y = [-2 +- sqrt(4+4*9sqrt(3))]/2 \n" ); document.write( "---- \n" ); document.write( "y = [-2 +- 2sqrt(1+9sqrt(3))/2 \n" ); document.write( "---- \n" ); document.write( "y = [-1 +- sqrt(1+9sqrt(3)) \n" ); document.write( "-------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "---- \n" ); document.write( " |