document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=75105>Question 75105</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0534494498/algebrahomeworkh>Alegbra & Trig w/Geometry</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> If <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29=+x%28x%2B1%29%28x-4%29 ALIGN=MIDDLE  ALT=\"f%28x%29=+x%28x%2B1%29%28x-4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, use interval notation to give all values of x where <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29%3E0 ALIGN=MIDDLE  ALT=\"f%28x%29%3E0\"   DISABLED_style= \"max-width:90%; height:auto;\" >. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #54302 by </B><A HREF=/tutors/aboutme.mpl?userid=ichudov><B>ichudov(507)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ichudov><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=ichudov><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=54302\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Look at the graph \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28+300%2C+300%2C+-2%2C+6%2C+-15%2C+10%2C+x%2A%28x%2B1%29%2A%28x-4%29+%29 ALIGN=MIDDLE  ALT=\"graph%28+300%2C+300%2C+-2%2C+6%2C+-15%2C+10%2C+x%2A%28x%2B1%29%2A%28x-4%29+%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "x < -1 : f(x) < 0<BR>\n" );
document.write( "-1 < x < 0 : f(x) > 0<BR>\n" );
document.write( "0 < x < 4 : f(x) < 0<BR>\n" );
document.write( "4 < x : f(x) > 0 </SPAN>\n" );
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