the focus of parabola is located at (0, -2). The directix of the parabola is represented by y=2. which equation represents the parabola? y^2=-2x x^2 = -2y y^2=-8x x^2=-8x

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)  

at least two

step-by-step explanation:

c(x)= 6x + 3

step-by-step explanation:

the answer is -81 is the answer