document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=975090>Question 975090</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find an equation of the parabola that has the indicated vertex and whose graph passes through the given point vertex (5, 12) point (7, 15) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #596906 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=596906\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> y = a(x-h)2+k<BR>\n" );
document.write( "y= a(x-5)^2 +12\r<BR>\n" );
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document.write( "Find a by using the point\r<BR>\n" );
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document.write( "15=a(7-5)^2 +12\r<BR>\n" );
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document.write( "15=4a+12<BR>\n" );
document.write( "a=(3/4)\r<BR>\n" );
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document.write( "y=(3/4)(x-5)^2 +12\r<BR>\n" );
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document.write( "y=(3/4)x^2-7.5x+30.75\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28300%2C300%2C-10%2C10%2C-10%2C30%2C%283%2F4%29x%5E2-7.5x%2B30.75%29 ALIGN=MIDDLE  ALT=\"graph%28300%2C300%2C-10%2C10%2C-10%2C30%2C%283%2F4%29x%5E2-7.5x%2B30.75%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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