document.write( "Question 1010588: Write an equation given vertex (2, -3) focus (0, -3) \n" ); document.write( "
Algebra.Com's Answer #626055 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! Knowing the focus and vertex, you can determine the directrix, and the same lessons as given previously can still be used:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Deriving equation for parabola - vertex at Origin\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Same thing but vertex not at Origin \n" ); document.write( " |