document.write( "Question 42546: Find the exact solution to 6x^2 + 1 = -8x by suing the Quadratic formula.\r
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Algebra.Com's Answer #27836 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! Okay from \n" ); document.write( "6x^2 + 1 = -8x \n" ); document.write( "we get \n" ); document.write( "6x^2 + 8x + 1 = 0 \n" ); document.write( "and \n" ); document.write( "x = (-8 ± sqrt(64 - 24)) / 12 \n" ); document.write( "x = (-8 ± sqrt(40)) / 12 \n" ); document.write( "x = (-8 ± 2*sqrt(10)) / 12 \n" ); document.write( "x = (-4 ± sqrt(10)) / 6 \n" ); document.write( "and we're done... \n" ); document.write( " |