document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=94713>Question 94713</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the vertex and the axis of symmetry for the parabola with the given equation.<BR>\n" );
document.write( "y=5x^2-30x+47 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #68983 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=68983\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the vertex and the axis of symmetry for the parabola with the given equation.<BR>\n" );
document.write( "y=5x^2-30x+47<BR>\n" );
document.write( "----------<BR>\n" );
document.write( "Complete the square on the x-terms:<BR>\n" );
document.write( "5(x^2-6x+? = y-47+5*?<BR>\n" );
document.write( "5(x^2-6x+9) = y-47 + 45<BR>\n" );
document.write( "5(x-3)^2 = y-2<BR>\n" );
document.write( "------------<BR>\n" );
document.write( "Axis of symmetry: x=3<BR>\n" );
document.write( "Vertex: (3,2)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28400%2C300%2C-10%2C10%2C-10%2C50%2C5x%5E2-30x%2B47%29 ALIGN=MIDDLE  ALT=\"graph%28400%2C300%2C-10%2C10%2C-10%2C50%2C5x%5E2-30x%2B47%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "==============<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );