document.write( "Question 217742: Can you please help me with quadratic equations, and the general method used for them\r
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document.write( "thanks \n" );
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Algebra.Com's Answer #164094 by RAY100(1637)![]() ![]() ![]() You can put this solution on YOUR website! The basic form of quadratic equations is,,,, \n" ); document.write( ". \n" ); document.write( "ax^2 +bx +c = 0 \n" ); document.write( ". \n" ); document.write( "The easiest method of solution for x is to factor, and set factors = 0 \n" ); document.write( ". \n" ); document.write( "some eqns are just hard to factor,,,,for those use the general \"quadratic formula\",,, \n" ); document.write( ". \n" ); document.write( "x= { -b +/- sqrt{b^2 -4ac} / 2*a \n" ); document.write( ". \n" ); document.write( "Note, all quadratic eqn have 2 solutions,,,some may be immaginary. \n" ); document.write( ". \n" ); document.write( "Good luck \n" ); document.write( ". \n" ); document.write( "Practice makes perfect \n" ); document.write( " \n" ); document.write( " |