document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=177935>Question 177935</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Evaluate the discriminant of each equation. How many real and imaginary<BR>\n" );
document.write( "solutions does each have?(please help me with this.. i realy need it done in like a very fast time.. please please))\r<BR>\n" );
document.write( "\n" );
document.write( "37. x2 + 5x + 6 = 0 <BR>\n" );
document.write( "38. 3x2 - 4x + 3 = 0<BR>\n" );
document.write( "39. -2x2 - 5x + 4 = 0 <BR>\n" );
document.write( "40. 16x2 - 8x + 1 = 0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #132919 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=132919\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ax^2+bx+c=0<BR>\n" );
document.write( "The dicriminant is b^2-4ac.<BR>\n" );
document.write( "If the discriminant is negative then the solutions will be imaginary. If it is zero then there will be only one real solution.<BR>\n" );
document.write( "37. x2 + 5x + 6 = 0 <BR>\n" );
document.write( "a=1, b=5, c=6<BR>\n" );
document.write( "5^2-(4*6) is the discriminant.<BR>\n" );
document.write( "25-24=1 two real solutions.<BR>\n" );
document.write( ".<BR>\n" );
document.write( "38. 3x2 - 4x + 3 = 0<BR>\n" );
document.write( "a=3 b=-4 c=3<BR>\n" );
document.write( "(-4)^2-(4*3*3) is the discriminant<BR>\n" );
document.write( "16-36=-20 two imaginary solutions<BR>\n" );
document.write( ".<BR>\n" );
document.write( "39. -2x2 - 5x + 4 = 0 <BR>\n" );
document.write( "a=-2 b=-5 c=4<BR>\n" );
document.write( "(-5)^2-(4*-2*4) is the discriminant.<BR>\n" );
document.write( "25-32=-7 two imaginary solutions<BR>\n" );
document.write( ".<BR>\n" );
document.write( "40. 16x2 - 8x + 1 = 0<BR>\n" );
document.write( "a=16, b=-8, c=1<BR>\n" );
document.write( "(-8)^2-(4*16*1)<BR>\n" );
document.write( "64-64=0 one real solution<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Ed </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );