document.write( "Question 620446: Find the vertex, focus and directrix of the parabolic equation x2 = 8y. \n" ); document.write( "
Algebra.Com's Answer #390126 by lynnlo(4176)![]() ![]() ![]() You can put this solution on YOUR website! (0,) \n" ); document.write( "(0,2) \n" ); document.write( "y=-2 \n" ); document.write( " |