document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=983839>Question 983839</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Fine y=x2-x-2 and plot the graph and y and x values. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #604666 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39618)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=604666\">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=y=%28x%2B1%29%28x-2%29 ALIGN=MIDDLE  ALT=\"y=%28x%2B1%29%28x-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "You can make a table of a few x y values; and get the zeros from the factors of y.<BR>\n" );
document.write( "Zeros for y are x=-1 and x=2.  The vertex occurs at  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28-1%2B2%29%2F2=1%2F2 ALIGN=MIDDLE  ALT=\"%28-1%2B2%29%2F2=1%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >; at which <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=%281%2F2%2B1%29%281%2F2-2%29=%283%2F2%29%28-3%2F2%29=-9%2F4 ALIGN=MIDDLE  ALT=\"y=%281%2F2%2B1%29%281%2F2-2%29=%283%2F2%29%28-3%2F2%29=-9%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >  which is also <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-2%261%2F2 ALIGN=MIDDLE  ALT=\"-2%261%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >.  Vertex  ( 1/2, -9/4 ).\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28300%2C300%2C-3%2C5%2C-4%2C4%2Cx%5E2-x-2%29 ALIGN=MIDDLE  ALT=\"graph%28300%2C300%2C-3%2C5%2C-4%2C4%2Cx%5E2-x-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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