document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=160300>Question 160300</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0395470560/algebrahomeworkh>Algebra & Trigonometry Structure and Method</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> Find two consecutive odd integers that the sum of whose squares is 130<BR>\n" );
document.write( "(if there are 2 answers pls give both) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #118250 by </B><A HREF=/tutors/aboutme.mpl?userid=nerdybill><B>nerdybill(7384)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nerdybill><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=nerdybill><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=118250\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find two consecutive odd integers that the sum of whose squares is 130.<BR>\n" );
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document.write( "Let x = first consecutive odd integer<BR>\n" );
document.write( "x+2 = second consecutive odd integer<BR>\n" );
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document.write( "x^2 +(x+2)^2 = 130<BR>\n" );
document.write( "x^2 +(x^2+4x+4) = 130<BR>\n" );
document.write( "2x^2+4x+4 = 130<BR>\n" );
document.write( "2x^2+4x-126 = 0<BR>\n" );
document.write( "x^2+2x-63 = 0<BR>\n" );
document.write( "(x-7)(x-9) = 0<BR>\n" );
document.write( "x = (7,9)<BR>\n" );
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document.write( "Solution: 7 and 9 </SPAN>\n" );
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