document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=810122>Question 810122</A>: <I><SPAN STYLE=\"word-break: break-all;\">  What is sin if  is in standard position, its terminal side lies in quadrant IV, and sec=&#8730;3?<BR>\n" );
document.write( "a.&#8730;2/2\r<BR>\n" );
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document.write( "b.-&#8730;6/3\r<BR>\n" );
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document.write( "c.&#8730;3/3\r<BR>\n" );
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document.write( "d.-&#8730;3/3\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 #488128 by </B><A HREF=/tutors/aboutme.mpl?userid=MathTherapy><B>MathTherapy(10810)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathTherapy><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=MathTherapy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=488128\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  What is sin if  is in standard position, its terminal side lies in quadrant IV, and sec=&#8730;3?<BR>\n" );
document.write( "a.&#8730;2/2\r<BR>\n" );
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document.write( "b.-&#8730;6/3\r<BR>\n" );
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document.write( "c.&#8730;3/3\r<BR>\n" );
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document.write( "d.-&#8730;3/3\r<BR>\n" );
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document.write( "sec=&#8730;3_____cos &#952; = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2Fsqrt%283%29 ALIGN=MIDDLE  ALT=\"1%2Fsqrt%283%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >____cos &#952; = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%283%29%2F3 ALIGN=MIDDLE  ALT=\"sqrt%283%29%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A%2FH ALIGN=MIDDLE  ALT=\"A%2FH\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2Fr ALIGN=MIDDLE  ALT=\"x%2Fr\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Therefore, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+sqrt%283%29 ALIGN=MIDDLE  ALT=\"x+=+sqrt%283%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r+=+3 ALIGN=MIDDLE  ALT=\"r+=+3\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+sqrt%28r%5E2+-+x%5E2%29 ALIGN=MIDDLE  ALT=\"y+=+sqrt%28r%5E2+-+x%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+sqrt%283%5E2+-+%28sqrt%283%29%29%5E2%29 ALIGN=MIDDLE  ALT=\"y+=+sqrt%283%5E2+-+%28sqrt%283%29%29%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+sqrt%289+-+3%29 ALIGN=MIDDLE  ALT=\"y+=+sqrt%289+-+3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+sqrt%286%29 ALIGN=MIDDLE  ALT=\"y+=+sqrt%286%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "sin &#952; = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=O%2FH ALIGN=MIDDLE  ALT=\"O%2FH\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%2Fr ALIGN=MIDDLE  ALT=\"y%2Fr\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sqrt%286%29%2F3 ALIGN=MIDDLE  ALT=\"sqrt%286%29%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" >, but since sin is < 0 in the 4th quadrant, we get: - sin &#952; = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28-+sqrt%286%29%2F3%29 ALIGN=MIDDLE  ALT=\"highlight_green%28-+sqrt%286%29%2F3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > (CHOICE b.)\r<BR>\n" );
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document.write( "You can do the check!! \r<BR>\n" );
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document.write( "Send comments, “thank-yous,” and inquiries to “D” at MathMadEzy@aol.com. Further help is available, online or in-person, for a fee, obviously. \r<BR>\n" );
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