document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=274888>Question 274888</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find all numbers \"t\" such that ( t, -7/17 ) is a point on a unit circle. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #200616 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=200616\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find all numbers \"t\" such that ( t, -7/17 ) is a point on a unit circle.<BR>\n" );
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document.write( "t^2 + (7/17)^2 = 1<BR>\n" );
document.write( "t^2 = 1 - 49/289<BR>\n" );
document.write( "t^2 = 240/289<BR>\n" );
document.write( "t = ± 4sqrt(15)/17<BR>\n" );
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