Question

Algebra Help URGENTLY needed. Just doublecheck answers. WILL MEDAL

Answer 1

Write the equation of a parabola with a vertex at (0, 0) and a directrix y = -1.
Is it x equals one-fourth y squared

Answer 2

What school are you in?

Answer 3

What form do you need it in?

Answer 4

Plus- Find the equation for the parabola with vertex (0, 0) and directrix x = 1.
A. x = y2
B. y = -(1/4)x2
C. x = -(1/4)y2
D. y = x2
Is it D?

Answer 5

The first one is x^2=4y

Answer 6

ok thanks for everything I'm in a online high school. Currently in a test! Your help is appreciated!

Answer 7

I am too. That's why I was asking what school...

Answer 8

C. is the answer to the second one.

Answer 9

D. would be wrong...
focus | (0, 1/4)
vertex | (0, 0)
eccentricity | 1
directrix | y = -1/4