document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1202118>Question 1202118</A>: <I><SPAN STYLE=\"word-break: break-all;\"> For x∈[−11,12] the function f is defined by<BR>\n" );
document.write( "f(x)=x4(x−4)7<BR>\n" );
document.write( "On which two intervals is the function increasing?<BR>\n" );
document.write( " to \r<BR>\n" );
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document.write( "and<BR>\n" );
document.write( " to \r<BR>\n" );
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document.write( "Find the region in which the function is positive: <BR>\n" );
document.write( " to \r<BR>\n" );
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document.write( "Where does the function achieve its minimum? <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 #836856 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=836856\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> For x∈[−11,12] the function f is defined by<BR>\n" );
document.write( "f(x)=x4(x−4)7<BR>\n" );
document.write( "On which two intervals is the function increasing?<BR>\n" );
document.write( " to and to \r<BR>\n" );
document.write( "\n" );
document.write( "Find the region in which the function is positive: <BR>\n" );
document.write( " to Where does the function achieve its minimum? <BR>\n" );
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document.write( "Not clear.<BR>\n" );
document.write( "is x4 a different variable?  or x to the 4th power?<BR>\n" );
document.write( "use ^ (Shift 6) for exponents, eg, x^4.<BR>\n" );
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document.write( "Same for the 7.  Is it an exponent?  or a multiplier?<BR>\n" );
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document.write( "Look at how things are done, and repost. </SPAN>\n" );
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