document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=42639>Question 42639</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Graph the quadratic equation after completing the given table of values.\r<BR>\n" );
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document.write( "Can someone show how to do this?  \r<BR>\n" );
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document.write( "y = x^2-1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #27751 by </B><A HREF=/tutors/aboutme.mpl?userid=Nate><B>Nate(3500)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Nate><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=27751\">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+=+x%5E2+-+1 ALIGN=MIDDLE  ALT=\"y+=+x%5E2+-+1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "vertex = ((-b/2a),f(x)) = (0,-1)<BR>\n" );
document.write( "pick points:<BR>\n" );
document.write( "x=1 ; y=0<BR>\n" );
document.write( "x=-1 ; y=0<BR>\n" );
document.write( "match the points to get a U-shaped graphed line<BR>\n" );
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