Question 449974
First you need to find the equation of the parabola, where based on the data is 

in the  standard form:{{{(y-y[0])^2=4c(x-x[0])}}}, and directrix x=-c or c=9.

Since its vertex is (-3, -6) the equation will be:{{{(y+6)^2=36(x+3)}}}

 This parabola  opens right because c=9>0, the vertex is (-3, -6), the axis is the

line y=-6 , the focus is (9, -6) and the directrix x=9.