document.write( "Question 611543: I am really stumped here and have gotten so confused. the question is\r
\n" ); document.write( "\n" ); document.write( "If 4n^2+25=-20x what is the value of the discriminant, AND can you please state the number and type of roots/solutions/zeros.\r
\n" ); document.write( "\n" ); document.write( "Thanks so much!!
\n" ); document.write( "KF \n" ); document.write( "

Algebra.Com's Answer #385003 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
\n" );
document.write( "Hi, 
\n" );
document.write( "4x^2+25=-20x 
\n" );
document.write( "4x^2+20x + 25=0
\n" );
document.write( " 
\n" );
document.write( " 
\n" );
document.write( " 
\n" );
document.write( "   x = -20/8 = -5/2, one real root, (-5/2,0) is the x-intercept
\n" );
document.write( "
\n" );
document.write( " \n" );
document.write( "

\n" );