posted by .

Identify the equation of a parabola whose focus is at (5,-1) and whose directrix is x=3.

vertex=(-5,-1)
p=-6
4p=-24
(x-5)=(-24)(y+1)^2

I got it wrong

## Similar Questions

1. ### Pre Cal

write the equations of the parabola, the directrix, and the axis of symmetry. vertex: (-4,2) focus: (-4,6) if someone could explain how to do this problem then that would be great! thanks in advance! Formats to help you find the equation …
2. ### algebra

6. Find the equation of each parabola described below. a) parabola with vertex (0,0) and the focus (0,7) b) parabola with focus (-3,0) and directrix x=3 c) parabola with vertex (3,3) and directrix x=-1 d) parabola with focus (-2,-1) …
3. ### Math

Identify th equation of the parabola whose focus is at (5,-1) and whose directrix is x=3 I don't see any examples of this kind of problem.
4. ### Math

Identify th equation of the parabola whose focus is at (5,-1) and whose directrix is x=3 I don't see any examples of this kind of problem. is this right?
5. ### Math

Identify th equation of the parabola whose focus is at (5,-1) and whose directrix is x=3 I don't see any examples of this kind of problem. is this right?
6. ### Math

Write the standard form of the equation of the parabola whose directrix is x=-1 and whose focus is at (5,-2)?
7. ### Math

Identify the equation of a parabola whose focus is at (5,-1) and whose directrix is x=3. vertex=(-5,-1) p=-6 4p=-24 (x-5)=(-24)(y+1)^2 I got it wrong
8. ### Math

Find the vertex, focus, and directrix of the parabola. x^2 - 2x + 8y + 9 = 0 x^2 - 2x +1 = -8y + 9+ 1 (x-1)^2 = -8(y-1.25) vertex:(1,1.25) focus:(1,-.75) directrix: y=3.25 My teacher said that I have sign errors. I do not know where …
9. ### maths

Given that the equation of the parabola is 5y^2 + 24x = 0. Find (1)The Axis and vertex of the parabola (ii)The focus and the directrix (iii)The distance from the directrix to the focus
10. ### pre cal

What is the center of the conic whose equation is x^2 + 2y^2 - 6x + 8y = 0 2.Which one of the following equations represents a hyperbola?

More Similar Questions