The focus of a parabola is located at (0,-2). The directrix of the parabola is represented by y = 2.
Which equation represents the parabola?
O y2 = -2x
O x2 = -2y
O y2 = -8x
O x2 = -8y

step-by-step explanation:

once you graph it hit 2nd (the blue button) and graph

that takes you to a table of coordinates

on the left is x coordinates and on the right is y coordinates and an empty box

(you may have to scroll up/down in order to get ( x, 0)

linear pair postulates