document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=395889>Question 395889</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the vertex of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+y=-x%5E2-3x%2B6+ ALIGN=MIDDLE  ALT=\"+y=-x%5E2-3x%2B6+\"   DISABLED_style= \"max-width:90%; height:auto;\" > I keep getting (-3/2), (-3/4) but the y intercept is 6, so I don't understand this equation at all. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #280955 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=280955\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The y-intercept has nothing to do with the vertex.\r<BR>\n" );
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document.write( "You are right that the x-coordinate of the vertex is -3/2. However, the y-coordinate is\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-%28-3%2F2%29%5E2+-+3%28-3%2F2%29+%2B+6+=+33%2F4 ALIGN=MIDDLE  ALT=\"-%28-3%2F2%29%5E2+-+3%28-3%2F2%29+%2B+6+=+33%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "So the vertex is (-3/2, 33/4). </SPAN>\n" );
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