document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=154998>Question 154998</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The Directions state: Write the equation of the quadratic function in standard form y = a ( x - h ) ^ 2 + k.\r<BR>\n" );
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document.write( "Given the vertex is ( 2 , 1 ) and passes through the point ( 5 , 2 ). </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #114118 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=114118\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (h,k)=(2,1) (x,y)=(5,2)<BR>\n" );
document.write( "y=a(x-h)^2+k <BR>\n" );
document.write( "2=a(5-2)^2+1<BR>\n" );
document.write( "2=9a+1<BR>\n" );
document.write( "9a=1<BR>\n" );
document.write( "a=1/9<BR>\n" );
document.write( "y=(1/9)(x-2)^2+1<BR>\n" );
document.write( "=(1/9)(x^2-4x+4)+1<BR>\n" );
document.write( "=(x^2/9)-(4x/9)+(13/9)<BR>\n" );
document.write( "As you can see from the graph below the graph fulfills the criteria.<BR>\n" );
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document.write( "Ed<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28500%2C500%2C-10%2C10%2C-10%2C10%2C%28x%5E2%2F9%29-%284x%2F9%29%2B%2813%2F9%29%29 ALIGN=MIDDLE  ALT=\"graph%28500%2C500%2C-10%2C10%2C-10%2C10%2C%28x%5E2%2F9%29-%284x%2F9%29%2B%2813%2F9%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " </SPAN>\n" );
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