document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1038743>Question 1038743</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1. Given the following set of data, find the quadratic regression equation. (-3,-31), (-2,-24), (-1,-18), (0,-12), (1,-14), (2,-21), (3,-32) <BR>\n" );
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document.write( "2. Using the quadratic regression, predict the value when x=6. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #653518 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=653518\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> You cannot use a regression equation to extrapolate beyond the range of the data that were used to determine the regression equation. <BR>\n" );
document.write( "You can only get meaningful results interpolating with the data range, in this case <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-3%3C=x%3C=3 ALIGN=MIDDLE  ALT=\"-3%3C=x%3C=3\"   DISABLED_style= \"max-width:90%; height:auto;\" >. </SPAN>\n" );
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