Algebra.Com's Answer #150727 by nerdybill(7384)![\"\"](\"/images/stars/stars-13.gif\")  
You can put this solution on YOUR website!
Applying log rules:
\n" );
document.write( "
\n" );
document.write( "
\n" );
document.write( "
\n" );
document.write( "
\n" );
document.write( "
\n" );
document.write( "
\n" );
document.write( "Solving for x using the quadratic equation yields:
\n" );
document.write( "x = {6.162, -0.162}
\n" );
document.write( "We can throw out the negative solution leaving:
\n" );
document.write( "x = 6.162
\n" );
document.write( ".
\n" );
document.write( "Details of quadratic follows:
\n" );
document.write( "\n" );
document.write( "\n" );
document.write( " | Solved by pluggable solver: SOLVE quadratic equation with variable | \n" );
document.write( "Quadratic equation  (in our case  ) has the following solutons:
\n" );
document.write( "
\n" );
document.write( " 
\n" );
document.write( "
\n" );
document.write( " For these solutions to exist, the discriminant  should not be a negative number.
\n" );
document.write( "
\n" );
document.write( " First, we need to compute the discriminant :  .
\n" );
document.write( "
\n" );
document.write( " Discriminant d=40 is greater than zero. That means that there are two solutions:  .
\n" );
document.write( "
\n" );
document.write( " 
\n" );
document.write( " 
\n" );
document.write( "
\n" );
document.write( " Quadratic expression  can be factored:
\n" );
document.write( " 
\n" );
document.write( " Again, the answer is: 6.16227766016838, -0.16227766016838.\n" );
document.write( "Here's your graph:
\n" );
document.write( " | \n" );
document.write( " \n" );
document.write( " \n" );
document.write( " |