document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=979394>Question 979394</A>: <I><SPAN STYLE=\"word-break: break-all;\">  Which of the following are solutions to:\r<BR>\n" );
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document.write( "sec2x-6secx-7=0\r<BR>\n" );
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document.write( "	A.	<BR>\n" );
document.write( " arcsec(7) or arcsec(-1)<BR>\n" );
document.write( "	B.	<BR>\n" );
document.write( "arcsec(-7) or arcsec(-1)<BR>\n" );
document.write( "	C.	<BR>\n" );
document.write( " arcsec(7) or arcsec(1)<BR>\n" );
document.write( "	D.	<BR>\n" );
document.write( " arcsec(-7) or arcsec(1)<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #600678 by </B><A HREF=/tutors/aboutme.mpl?userid=KMST><B>KMST(5328)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=KMST><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=KMST><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=600678\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sec%5E2%28x%29-6sec%28x%29-7=0 ALIGN=MIDDLE  ALT=\"sec%5E2%28x%29-6sec%28x%29-7=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >---><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28sec%28x%29-7%29%28sec%28x%29%2B1%29=0 ALIGN=MIDDLE  ALT=\"%28sec%28x%29-7%29%28sec%28x%29%2B1%29=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(factoring just like you would do <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=u%5E2-6u-7=0 ALIGN=MIDDLE  ALT=\"u%5E2-6u-7=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >---><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28u-7%29%28u%2B1%29=0 ALIGN=MIDDLE  ALT=\"%28u-7%29%28u%2B1%29=0\"   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=%28sec%28x%29-7%29%28sec%28x%29%2B1%29=0 ALIGN=MIDDLE  ALT=\"%28sec%28x%29-7%29%28sec%28x%29%2B1%29=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >---><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28sec%28x%29-7=0%2C%22or%22%2Csec%28x%29%2B1=0%29 ALIGN=MIDDLE  ALT=\"system%28sec%28x%29-7=0%2C%22or%22%2Csec%28x%29%2B1=0%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >---><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28sec%28x%29=7%2C%22or%22%2Csec%28x%29=-1%29 ALIGN=MIDDLE  ALT=\"system%28sec%28x%29=7%2C%22or%22%2Csec%28x%29=-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "So, option <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28A%29 ALIGN=MIDDLE  ALT=\"highlight%28A%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > lists two solutions. </SPAN>\n" );
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