document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=67966>Question 67966</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Determine if this is rational or irrational:\r<BR>\n" );
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document.write( "sqrt 77\r<BR>\n" );
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document.write( "This would be rational correct? I know 11 can go in to but it is as well and odd number, so i am not real sure. Thank you for the help! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #48319 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=48319\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> rational or irrational:<BR>\n" );
document.write( "sqrt 77<BR>\n" );
document.write( "--------<BR>\n" );
document.write( "Irrational<BR>\n" );
document.write( "COMMENT: sqrt(x) is only rational if x is a perfect square.<BR>\n" );
document.write( "77 is not a perfect square, so sqrt 77 is not rational; it is<BR>\n" );
document.write( "irrational.<BR>\n" );
document.write( "cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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