document.write( "Question 1004723: Write an equation of the parabola with the focus at (-2,0) and the directrix at x=4. \n" ); document.write( "
Algebra.Com's Answer #621115 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! Your parabola has a horizontal symmetry axis. This demonstration will help:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Deriving equation for parabola, in case vertex is not at the Origin, or even if it is \n" ); document.write( " |