document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=46193>Question 46193</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hello. Could you helpe solve this.\r<BR>\n" );
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document.write( "Find the domain of the function\r<BR>\n" );
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document.write( "s(x) = log7 (X^2 + 7X + 10). A little explanation will be appreciated. Thanks. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #30654 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=30654\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> s(x) = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%287%2Cx%5E2%2B7x%2B10%29 ALIGN=MIDDLE  ALT=\"log%287%2Cx%5E2%2B7x%2B10%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "s(x) = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%287%2C%28x+%2B+5%29%28x+%2B+2%29%29 ALIGN=MIDDLE  ALT=\"log%287%2C%28x+%2B+5%29%28x+%2B+2%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "You can not take a logarithm of a negative number nor zero:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+%2B+5+%3E+0 ALIGN=MIDDLE  ALT=\"x+%2B+5+%3E+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+%3E+-5 ALIGN=MIDDLE  ALT=\"x+%3E+-5\"   DISABLED_style= \"max-width:90%; height:auto;\" > check: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%287%2C%28x+%2B+5%29%28x+%2B+2%29%29 ALIGN=MIDDLE  ALT=\"log%287%2C%28x+%2B+5%29%28x+%2B+2%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%287%2C%28-4+%2B+5%29%28-4+%2B+2%29%29 ALIGN=MIDDLE  ALT=\"log%287%2C%28-4+%2B+5%29%28-4+%2B+2%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%287%2C%281%29%28-2%29%29 ALIGN=MIDDLE  ALT=\"log%287%2C%281%29%28-2%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Nope<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+%2B+5+%3C+0 ALIGN=MIDDLE  ALT=\"x+%2B+5+%3C+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+%3C+5 ALIGN=MIDDLE  ALT=\"x+%3C+5\"   DISABLED_style= \"max-width:90%; height:auto;\" > check: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%287%2C%28x+%2B+5%29%28x+%2B+2%29%29 ALIGN=MIDDLE  ALT=\"log%287%2C%28x+%2B+5%29%28x+%2B+2%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%287%2C%28-6+%2B+5%29%28-6+%2B+2%29%29 ALIGN=MIDDLE  ALT=\"log%287%2C%28-6+%2B+5%29%28-6+%2B+2%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%287%2C%28-1%29%28-4%29%29 ALIGN=MIDDLE  ALT=\"log%287%2C%28-1%29%28-4%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%287%2C%284%29%29 ALIGN=MIDDLE  ALT=\"log%287%2C%284%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Correct<BR>\n" );
document.write( "and<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+%2B+2+%3E+0 ALIGN=MIDDLE  ALT=\"x+%2B+2+%3E+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+%3E+-2 ALIGN=MIDDLE  ALT=\"x+%3E+-2\"   DISABLED_style= \"max-width:90%; height:auto;\" > check: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%287%2C%28x+%2B+5%29%28x+%2B+2%29%29 ALIGN=MIDDLE  ALT=\"log%287%2C%28x+%2B+5%29%28x+%2B+2%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%287%2C%281+%2B+5%29%281+%2B+2%29%29 ALIGN=MIDDLE  ALT=\"log%287%2C%281+%2B+5%29%281+%2B+2%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%287%2C%286%29%283%29%29 ALIGN=MIDDLE  ALT=\"log%287%2C%286%29%283%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%287%2C18%29 ALIGN=MIDDLE  ALT=\"log%287%2C18%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Correct<BR>\n" );
document.write( "Domain: x < -5 and -2 < x<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28600%2C600%2C-10%2C10%2C-10%2C10%2Clog%287%2Cx%5E2%2B7x%2B10%29%29 ALIGN=MIDDLE  ALT=\"graph%28600%2C600%2C-10%2C10%2C-10%2C10%2Clog%287%2Cx%5E2%2B7x%2B10%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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