document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=864876>Question 864876</A>: <I><SPAN STYLE=\"word-break: break-all;\"> x - 7/x + 6 > 0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #521334 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=521334\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (x - 7)/(x + 6) > 0<BR>\n" );
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document.write( "Draw a number line.<BR>\n" );
document.write( "Plot x = 7 and x = -6<BR>\n" );
document.write( "Those are values x cannot take.<BR>\n" );
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document.write( "Test a value in each of the three intervals formed on the # line.<BR>\n" );
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document.write( "(x-7)/(x+6) > 0<BR>\n" );
document.write( "Test x = -10 to get -/- > 0 ; that is true<BR>\n" );
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document.write( "Test x = 0 to get +/- > 0 ; that is false<BR>\n" );
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document.write( "Test x = 10 to get +/+ > 0 ; that is true<BR>\n" );
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document.write( "Ans: (-oo,-6)U(7,+oo)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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