document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=422556>Question 422556</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find all -intercepts and -intercepts of the graph of the function. \r<BR>\n" );
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document.write( "f(x)=-x^3+x^2+12x\r<BR>\n" );
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document.write( "If there is more than one answer, separate them with commas. \r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #294937 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=294937\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find all -intercepts and -intercepts of the graph of the function.<BR>\n" );
document.write( "f(x)=-x^3+x^2+12x \r<BR>\n" );
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document.write( "f(x)=-x^3+x^2+12x<BR>\n" );
document.write( "    =-x(x^2-x-12)<BR>\n" );
document.write( "    0=-x(x-4)(x-3)\r<BR>\n" );
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document.write( "y-intercept<BR>\n" );
document.write( "x=0<BR>\n" );
document.write( "y=0<BR>\n" );
document.write( "..<BR>\n" );
document.write( "x-intercept<BR>\n" );
document.write( "y=0<BR>\n" );
document.write( "x=0,4,3<BR>\n" );
document.write( "The graph below is a check of the intercepts obtained above:<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+-5%2C+10%2C+-10%2C+10%2C+-x%2A%28x-4%29%2A%28x-3%29%0D%0A%29+ ALIGN=MIDDLE  ALT=\"+graph%28+300%2C+300%2C+-5%2C+10%2C+-10%2C+10%2C+-x%2A%28x-4%29%2A%28x-3%29%0D%0A%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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