document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1137823>Question 1137823</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the standard form of the equation of the parabola with a focus at (-7, 0) and a directrix at x = 7. (5 points)<BR>\n" );
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document.write( "x = negative 1 divided by 28 y2<BR>\n" );
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document.write( "-28y = x2<BR>\n" );
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document.write( "y2 = -14x<BR>\n" );
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document.write( "y = negative 1 divided by 28 x2<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #755707 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39625)</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=755707\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <a  rel=nofollow HREF=\"https://www.youtube.com/watch?v=Wworlx39KfQ&t=2s\">parabola equation vertex not at origin</a>\r<BR>\n" );
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document.write( "<a  rel=nofollow HREF=\"https://www.youtube.com/watch?v=M8LGsQMwwj4\">parabola eq  - Deriving Equation for a Parabola, vertex at the origin</a><BR>\n" );
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