document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=302193>Question 302193</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Let  s be the set of all integers that can be written as n^2 +1 , where n is a nonzero integer. Which of the following integers is in s \r<BR>\n" );
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document.write( "A  16  B  28  C  35  D  39  E  50\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #216732 by </B><A HREF=/tutors/aboutme.mpl?userid=london+maths+tutor><B>london maths tutor(243)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=london+maths+tutor><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=london+maths+tutor><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=216732\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The answer is (E) 50 \r<BR>\n" );
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document.write( "n^2  + 1 = 50 <BR>\n" );
document.write( "n^2 = 50 -1 <BR>\n" );
document.write( "n^2 = 49<BR>\n" );
document.write( "n = sqrt(49) <BR>\n" );
document.write( "n = 7 \r<BR>\n" );
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