document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=633383>Question 633383</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find an equation of the parabola that satisfies the given conditions.<BR>\n" );
document.write( "Vertex V(-1, 0), focus F(-4, 0)\r<BR>\n" );
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document.write( "(  )^(2)=-12(  ) </SPAN>\n" );
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document.write( "Vertex V(-1, 0), focus F(-4, 0) <BR>\n" );
document.write( "This is a parabola that opens rightwards<BR>\n" );
document.write( "Its standard form of equation: (y-k)^2=4p(x-h), (h,k)=coordinates of vertex<BR>\n" );
document.write( "axis of symmetry: y=0 or x-axis<BR>\n" );
document.write( "p=3 (-1 to -4) distance from vertex to focus on the axis of symmetry<BR>\n" );
document.write( "4p=12<BR>\n" );
document.write( "equation: y^2=12(x+1) </SPAN>\n" );
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