document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=480596>Question 480596</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What two positive integers have the product of 5 and the sum of 8?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #329118 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=329118\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> What two positive integers have the product of 5 and the sum of 8? <BR>\n" );
document.write( "-----<BR>\n" );
document.write( "Equations:<BR>\n" );
document.write( "xy = 5<BR>\n" );
document.write( "x + y = 8<BR>\n" );
document.write( "---------------<BR>\n" );
document.write( "x = 8-y<BR>\n" );
document.write( "---<BR>\n" );
document.write( "Sustitute for \"x\" and solve for \"y\":<BR>\n" );
document.write( "(8-y)y = 5<BR>\n" );
document.write( "-y^2+8y-5 = 0<BR>\n" );
document.write( "y^2-8y+5 = <BR>\n" );
document.write( "y = [8+- sqrt(64-4*1*5)]/2<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "y = [8 +- sqrt(44)]/2<BR>\n" );
document.write( "----<BR>\n" );
document.write( "Solution is not an integer.<BR>\n" );
document.write( "=======================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "============ </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );