document.write( "Question 199441: Can you give an example of a quadratic equation for D=0? \n" ); document.write( "
Algebra.Com's Answer #149866 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
the domain =0
\n" ); document.write( "(0,y)
\n" ); document.write( "I will give you some rules to go by
\n" ); document.write( "b^2-4ac Number of solutions
\n" ); document.write( "number greater than 0 has two real answers
\n" ); document.write( "number = to 0 has 1 real answer
\n" ); document.write( "number less than 0 has no real answer
\n" ); document.write( "
\n" );