Find the equation of the parabola with its focus at (-5,0) and its directrix y=2

a.) y=-1/4(x+5)^2+1
b.) y=1/4(x+5)^2+1
c.) y=-1/4(x+1)^2+5
d.) y=-4(x+5)^2+1

d is the answer

step-by-step explanation:

h is the x-coordinate of the vertex

step-by-step explanation:

we have

in this function

the point represent the vertex of the function

so

h is the x-coordinate of the vertex

k is the y-coordinate of the vertex

c(x)= 6x + 3

step-by-step explanation: