document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=398667>Question 398667</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find 2 quadratic functions where the graph of one opens up and the other opens down and both have x-intercepts of (9,0) and (-7,0). </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #282407 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=282407\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  Find 2 quadratic functions where the graph of one opens up and the other opens down and both have x-intercepts of (9,0) and (-7,0).<BR>\n" );
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document.write( "Opens Up: y = (x-9)(x+7)<BR>\n" );
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document.write( "Opens Down: y = -(x-9)(x+7)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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