document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=66160>Question 66160</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Can you let me know if I answered this math problem correctly?<BR>\n" );
document.write( "If Sin theta = -2/3 find Sin of (-theta)\r<BR>\n" );
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document.write( "I came up with Sin theta = 2/3.\r<BR>\n" );
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document.write( "Thank you.\r<BR>\n" );
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document.write( "Sarah McGuire </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #46886 by </B><A HREF=/tutors/aboutme.mpl?userid=Nate><B>Nate(3500)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Nate><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=46886\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Define:<BR>\n" );
document.write( "f(theta) = sin(theta) = -2/3<BR>\n" );
document.write( "f(-theta) = sin(-theta) = -sin(theta) = -(-2/3) = 2/3 </SPAN>\n" );
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