document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=738106>Question 738106</A>: <I><SPAN STYLE=\"word-break: break-all;\"> write the standard form of the equation of the parabola with the directrix x=(-1/2) and vertex at (0,0) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #450717 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=450717\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> write the standard form of the equation of the parabola with the directrix x=(-1/2) and vertex at (0,0)<BR>\n" );
document.write( "***<BR>\n" );
document.write( "Given parabola opens rightward.<BR>\n" );
document.write( "Its basic equation: y^2=4px<BR>\n" );
document.write( "axis of symmetry: y=0<BR>\n" );
document.write( "p=1/2 (distance from vertex to directrix on the axis of symmetry)<BR>\n" );
document.write( "4p=2<BR>\n" );
document.write( "equation: y^2=2x </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );