document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=321566>Question 321566</A>: <I><SPAN STYLE=\"word-break: break-all;\"> x^3-43x-42<BR>\n" );
document.write( "how i find the x intercept?<BR>\n" );
document.write( "please help me<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 #230281 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=230281\">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=x%5E3-43x-42=0 ALIGN=MIDDLE  ALT=\"x%5E3-43x-42=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( ".<BR>\n" );
document.write( ".<BR>\n" );
document.write( ".<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28+300%2C+300%2C+-8%2C+8%2C+-8%2C+8%2C+x%5E3-43x-42%0D%0A%29+ ALIGN=MIDDLE  ALT=\"+graph%28+300%2C+300%2C+-8%2C+8%2C+-8%2C+8%2C+x%5E3-43x-42%0D%0A%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "From graphing, it looks like, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=-6 ALIGN=MIDDLE  ALT=\"x=-6\"   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;\" >, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=7 ALIGN=MIDDLE  ALT=\"x=7\"   DISABLED_style= \"max-width:90%; height:auto;\" > are all x-intercepts.<BR>\n" );
document.write( "Verify using the equation. <BR>\n" );
document.write( "Ill do one, you check the other two.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E3-43x-42=%28-1%29%2B43-42=0 ALIGN=MIDDLE  ALT=\"x%5E3-43x-42=%28-1%29%2B43-42=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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