Aparabola's focus is at (0,-2) and its directrix is at y=2. what is the equation for the parabola?

y = -8x

Step-by-step explanation:

Because the y-coordinate of the focus is -2, it's below the directrix, y = 2.  The vertex is at (0,0) Thus, the graph of the parabola opens down.  The appropriate equation is y = 4px, where p = -2.  Thus, we have y = 4(-2)x, or y = -8x.

step-by-step explanation:

i could only see the first page. the other pages were blurry. ; -;

x hot dogs for 2$, y drinks for 3$. 29 items and total 70

2x+3y=70

x+y=29

if x=17and y=12

2(17)+3(12)=70

34+36=70

47

step-by-step explanation: