document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=998318>Question 998318</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help\r<BR>\n" );
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document.write( "1.What is the value of k so that the equation 2x2 + 4x  - 17 = kx has roots numerically equal but opposite in sign?\r<BR>\n" );
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document.write( "2.A rocket is shot vertically into the air.  Its height at any time t, in seconds, can be determined by the equation s = -16t2  + 184t.  When will the it reach its maximum height of 529 ft?  \r<BR>\n" );
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document.write( "Please help </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #616274 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=616274\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Equal but opposite in sign.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29=%28x-a%29%28x%2Ba%29=x%5E2-ax%2Bax-a%5E2=x%5E2-a%5E2 ALIGN=MIDDLE  ALT=\"f%28x%29=%28x-a%29%28x%2Ba%29=x%5E2-ax%2Bax-a%5E2=x%5E2-a%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "So there can be no <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x ALIGN=MIDDLE  ALT=\"x\"   DISABLED_style= \"max-width:90%; height:auto;\" > term.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x%5E2%2B4x-17=4x ALIGN=MIDDLE  ALT=\"2x%5E2%2B4x-17=4x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x%5E2-17=0 ALIGN=MIDDLE  ALT=\"2x%5E2-17=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x%5E2=17 ALIGN=MIDDLE  ALT=\"2x%5E2=17\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2=17%2F2 ALIGN=MIDDLE  ALT=\"x%5E2=17%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=0+%2B-+sqrt%2817%2F2%29 ALIGN=MIDDLE  ALT=\"x=0+%2B-+sqrt%2817%2F2%29\"   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=s=-16t%5E2%2B184t=529 ALIGN=MIDDLE  ALT=\"s=-16t%5E2%2B184t=529\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-16t%5E2%2B184t=529 ALIGN=MIDDLE  ALT=\"-16t%5E2%2B184t=529\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Complete the square,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-16%28t%5E2-%2823%2F2%29t%29=529 ALIGN=MIDDLE  ALT=\"-16%28t%5E2-%2823%2F2%29t%29=529\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-16%28t%5E2-%2823%2F2%29t%2B%2823%2F4%29%5E2%29=529-16%2823%2F4%29%5E2 ALIGN=MIDDLE  ALT=\"-16%28t%5E2-%2823%2F2%29t%2B%2823%2F4%29%5E2%29=529-16%2823%2F4%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-16%28t-23%2F4%29%5E2=529-529 ALIGN=MIDDLE  ALT=\"-16%28t-23%2F4%29%5E2=529-529\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-16%28t-23%2F4%29%5E2=0 ALIGN=MIDDLE  ALT=\"-16%28t-23%2F4%29%5E2=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t-23%2F4=0 ALIGN=MIDDLE  ALT=\"t-23%2F4=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t=23%2F4 ALIGN=MIDDLE  ALT=\"t=23%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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