document.write( "Question 609126: how we make quadratic equation?
\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #383574 by Edwin McCravy(20055) $\"\"$ $\"About$

You can put this solution on YOUR website!

   7-STEP RECIPE FOR MAKING A QUADRATIC EQUATION\r\n" );
document.write( "\r\n" );
document.write( "1. Make up any two solutions that you want your quadratic equation\r\n" );
document.write( "to have,  say x = -3 and x =  [You may even pick them the same!]\r\n" );
document.write( "\r\n" );
document.write( "2. Write these equations down side by side:    x = -3 and    x = \r\n" );
document.write( "\r\n" );
document.write( "3. Clear of any fractions:                                  4x = 3\r\n" );
document.write( "\r\n" );
document.write( "4. Get 0 on the right sides:             x + 3 = 0  and 4x - 3 = 0\r\n" );
document.write( "\r\n" );
document.write( "5. Multiply equals by equals:                  (x + 3)(4x - 3) = 0\r\n" );
document.write( "\r\n" );
document.write( "6. Foil out the left side:                  4x² - 3x + 12x - 9 = 0\r\n" );
document.write( "\r\n" );
document.write( "7. Combine the middle two terms:                  4x² + 9x - 9 = 0\r\n" );
document.write( "\r\n" );
document.write( "That's how to make a quadratic equation!\r\n" );
document.write( "\r\n" );
document.write( "Edwin

\n" ); document.write( "

\n" );