Question

x^2=-4y

Answer 1

x^2=-4y
resolve what?

Answer 2

if it opens up,down,left or right

Answer 3

x^2=-4y
4y=-x^2
y=(-x^2)/4

Answer 4

1. x^2=-4y 2. y^3=7x 3. y^2=-2x how do i tell whether the parabola opens up, down, left or right?

Answer 5

?