document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1120655>Question 1120655</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A satellite dish which is parabolic in shape has the receiver at its focus. What is the best location of the reciever if the satellite dish is 6ft wide and 2ft deep? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #736320 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=736320\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Half the width is 3 feet.  If vertex is origin and dish is concave upward,<BR>\n" );
document.write( "Some points on the cross section are  (0,0), (-3,2), and (3,2).<BR>\n" );
document.write( "p, distance of focus from vertex in the concave space above vertex\r<BR>\n" );
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