document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=203080>Question 203080</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the vertex and the line symmetry and how will it look graphed.\r<BR>\n" );
document.write( "\n" );
document.write( "F(x)=1/2(x+9)^2+7\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Thank you  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #153214 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=153214\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the vertex and the line symmetry and how will it look graphed. <BR>\n" );
document.write( "F(x)=1/2(x+9)^2+7 \r<BR>\n" );
document.write( "\n" );
document.write( "-----------------------------------<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28400%2C300%2C-18%2C10%2C-10%2C30%2C%281%2F2%29%28x%2B9%29%5E2+%2B+7%29 ALIGN=MIDDLE  ALT=\"graph%28400%2C300%2C-18%2C10%2C-10%2C30%2C%281%2F2%29%28x%2B9%29%5E2+%2B+7%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "--------------------------------<BR>\n" );
document.write( "Rearrange the equation to get:<BR>\n" );
document.write( "(1/2)(x+9)^2 = y-7<BR>\n" );
document.write( "--------------<BR>\n" );
document.write( "Vertex occurs at (-9,7)<BR>\n" );
document.write( "Axis of symmetry x= -9<BR>\n" );
document.write( "===========================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );