document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1052155>Question 1052155</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Determine the equation of the quadratic function f(x) given that the vertex is (1,-5) and the function has a y-intercept at 3. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #667572 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=667572\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Determine the equation of the quadratic function f(x) given that the vertex is (1,-5) and the function has a y-intercept at 3. <BR>\n" );
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document.write( "Form:: y = a(x-h)^2 + k<BR>\n" );
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document.write( "y = a(x-1)^2 -5<BR>\n" );
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document.write( "Note:: When x = 0, y = 3<BR>\n" );
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document.write( "3 = a(1) - 5<BR>\n" );
document.write( "a = 8<BR>\n" );
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document.write( "Equation:<BR>\n" );
document.write( "y = 8(x-1)^2 - 5<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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