document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=477216>Question 477216</A>: <I><SPAN STYLE=\"word-break: break-all;\"> for how many positive integers N  do the square root of N differ from 10 by less then 2? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #327119 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=327119\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> for how many positive integers N do the square root of N differ from 10 by less then 2?<BR>\n" );
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document.write( "Solve |sqrt(N)-10| < 2<BR>\n" );
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document.write( "-2 < sqrt(N)-10 < 2<BR>\n" );
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document.write( "Add 10 along the line to get:<BR>\n" );
document.write( "8 < sqrt(N) < 12<BR>\n" );
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document.write( "Square along the line to get:<BR>\n" );
document.write( "64 < N < 144<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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