document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1032582>Question 1032582</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What happens when you change a, h, and k in the equation y = a(x ­ h)2 + k?\r<BR>\n" );
document.write( "\n" );
document.write( "ty </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #647243 by </B><A HREF=/tutors/aboutme.mpl?userid=fractalier><B>fractalier(6550)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=fractalier><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=fractalier><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=647243\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> In the equation of a parabola,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+a%28x-h%29%5E2+%2B+k ALIGN=MIDDLE  ALT=\"y+=+a%28x-h%29%5E2+%2B+k\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "changing a makes the parabola narrower or wider and will turn it upside-down if a < 0.<BR>\n" );
document.write( "Changing h moves the vertex left or right and changing k moves the vertex up or down. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );