document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=760674>Question 760674</A>: <I><SPAN STYLE=\"word-break: break-all;\"> i really need help with problems like this<BR>\n" );
document.write( "List the possible rational roots for the equation:<BR>\n" );
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document.write( "x3 + x2 - 4x + 4 = 0\r<BR>\n" );
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document.write( "1.  {±1, ±2, ±4}\r<BR>\n" );
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document.write( "2.  No answer is correct.\r<BR>\n" );
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document.write( "3.  {1, 2, 4}\r<BR>\n" );
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document.write( "4.  {±1, -2}<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 #462824 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=462824\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Since the leading coefficient is 1, you just list all the possible factors (plus/minus) of the last term 4\r<BR>\n" );
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document.write( "They are -1, 1, -2, 2, -4, 4\r<BR>\n" );
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document.write( "So the answer is highlighted in <font color=\"red\">red</font> below\r<BR>\n" );
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document.write( "<font color=\"red\">1. {±1, ±2, ±4}</font><BR>\n" );
document.write( "2. No answer is correct.<BR>\n" );
document.write( "3. {1, 2, 4}<BR>\n" );
document.write( "4. {±1, -2} </SPAN>\n" );
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