document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=928705>Question 928705</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Determine the quadratic function f with a vertex of (2,-7) and the other given point is (3,0) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #563785 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=563785\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> f(x) = a(x-2)^2 - 7<BR>\n" );
document.write( "0 = a(3-2)^2 - 7<BR>\n" );
document.write( "7 = a<BR>\n" );
document.write( "f(x) = 7(x-2)^2 - 7<BR>\n" );
document.write( ".......<BR>\n" );
document.write( "completing the Square<BR>\n" );
document.write( "P(x)=-x^2+7x-13<BR>\n" );
document.write( "P(x) = -(x-7/2)^2 + 49/4 - 52/4\r<BR>\n" );
document.write( "\n" );
document.write( "P(x) = -(x-7/2)^2 - 3/4 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );