document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1058130>Question 1058130</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Determine an equation for the quadratic function<BR>\n" );
document.write( "1. the y-int is 2 and vertex (4,-2)<BR>\n" );
document.write( "2 the x-int (3,7) and min value is -8<BR>\n" );
document.write( "3 the vertex is (-2,4) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #673147 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</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=673147\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> #2,<BR>\n" );
document.write( "(3,7) is not any x-intercept.<BR>\n" );
document.write( "Vertex is the minimum value and you have no information given to find x-value for the minimum.  Minimum,  (?, -8).  Not a definite point.\r<BR>\n" );
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document.write( "#3,<BR>\n" );
document.write( "Not enough information to determine the function.  The leading coefficient stays unknown and not determinable.\r<BR>\n" );
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document.write( "#1<BR>\n" );
document.write( "This can be solved.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=a%28x-4%29%5E2-2 ALIGN=MIDDLE  ALT=\"y=a%28x-4%29%5E2-2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%28x-4%29%5E2=y%2B2 ALIGN=MIDDLE  ALT=\"a%28x-4%29%5E2=y%2B2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a=%28y%2B2%29%2F%28x-4%29%5E2 ALIGN=MIDDLE  ALT=\"a=%28y%2B2%29%2F%28x-4%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Substitute the y-intercept:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a=%282%2B2%29%2F%280-4%29%5E2 ALIGN=MIDDLE  ALT=\"a=%282%2B2%29%2F%280-4%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=a=4%2F16=1%2F4 ALIGN=MIDDLE  ALT=\"a=4%2F16=1%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28y=%281%2F4%29%28x-4%29%5E2-2%29 ALIGN=MIDDLE  ALT=\"highlight%28y=%281%2F4%29%28x-4%29%5E2-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );