document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=763532>Question 763532</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the rational zeros and then the other zeros of the polynomial function f(x)=x^3-7x+6;that is,solve f(x)=0.<BR>\n" );
document.write( "Factor f(x) into linear factors. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #464859 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=464859\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29=x%5E3-7x%2B6 ALIGN=MIDDLE  ALT=\"f%28x%29=x%5E3-7x%2B6\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=x%5E3-7x%2B6 ALIGN=MIDDLE  ALT=\"0=x%5E3-7x%2B6\"   DISABLED_style= \"max-width:90%; height:auto;\" >.......add <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x%5E2-3x%5E2 ALIGN=MIDDLE  ALT=\"3x%5E2-3x%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > and write <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-7x ALIGN=MIDDLE  ALT=\"-7x\"   DISABLED_style= \"max-width:90%; height:auto;\" > as <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-9x%2B2x ALIGN=MIDDLE  ALT=\"-9x%2B2x\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=x%5E3%2B3x%5E2-3x%5E2-9x%2B2x%2B6 ALIGN=MIDDLE  ALT=\"0=x%5E3%2B3x%5E2-3x%5E2-9x%2B2x%2B6\"   DISABLED_style= \"max-width:90%; height:auto;\" >...group\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=%28x%5E3%2B3x%5E2%29-%283x%5E2%2B9x%29%2B%282x%2B6%29 ALIGN=MIDDLE  ALT=\"0=%28x%5E3%2B3x%5E2%29-%283x%5E2%2B9x%29%2B%282x%2B6%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=x%5E2%28x%2B3%29-3x%28x%2B3%29%2B2%28x%2B3%29 ALIGN=MIDDLE  ALT=\"0=x%5E2%28x%2B3%29-3x%28x%2B3%29%2B2%28x%2B3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=%28x%2B3%29%28x%5E2-3x%2B2%29 ALIGN=MIDDLE  ALT=\"0=%28x%2B3%29%28x%5E2-3x%2B2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=%28x%5E2-3x%2B2%29%28x%2B3%29 ALIGN=MIDDLE  ALT=\"0=%28x%5E2-3x%2B2%29%28x%2B3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.... <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-3x ALIGN=MIDDLE  ALT=\"-3x\"   DISABLED_style= \"max-width:90%; height:auto;\" > as <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-x-2x ALIGN=MIDDLE  ALT=\"-x-2x\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=%28x%5E2-x-2x%2B2%29%28x%2B3%29 ALIGN=MIDDLE  ALT=\"0=%28x%5E2-x-2x%2B2%29%28x%2B3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >..group\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=%28%28x%5E2-x%29-%282x-2%29%29%28x%2B3%29 ALIGN=MIDDLE  ALT=\"0=%28%28x%5E2-x%29-%282x-2%29%29%28x%2B3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=%28x%28x-1%29-2%28x-1%29%29%28x%2B3%29 ALIGN=MIDDLE  ALT=\"0=%28x%28x-1%29-2%28x-1%29%29%28x%2B3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=%28x-2%29%28x-1%29%28x%2B3%29 ALIGN=MIDDLE  ALT=\"0=%28x-2%29%28x-1%29%28x%2B3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "so, zeros are:\r<BR>\n" );
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document.write( "if <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=x-2 ALIGN=MIDDLE  ALT=\"0=x-2\"   DISABLED_style= \"max-width:90%; height:auto;\" > => <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=2 ALIGN=MIDDLE  ALT=\"x=2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "if <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=x-1 ALIGN=MIDDLE  ALT=\"0=x-1\"   DISABLED_style= \"max-width:90%; height:auto;\" > => <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=1 ALIGN=MIDDLE  ALT=\"x=1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "if <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0=x%2B3 ALIGN=MIDDLE  ALT=\"0=x%2B3\"   DISABLED_style= \"max-width:90%; height:auto;\" > => <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=-3 ALIGN=MIDDLE  ALT=\"x=-3\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28+600%2C+600%2C+-10%2C+10%2C+-10%2C+15%2C%28x-2%29%28x-1%29%28x%2B3%29%29+ ALIGN=MIDDLE  ALT=\"+graph%28+600%2C+600%2C+-10%2C+10%2C+-10%2C+15%2C%28x-2%29%28x-1%29%28x%2B3%29%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );