algebra 2
posted by david .
Write an equation for a parabola with vertex at (3, 6) and focus at (3, 4).

algebra 2 
Henry
Given: V(3,6), F(3,4).
VF =1/4a = 4 (6).
1/4a = 2.
4a = 1/2.
a = 1/8.
Y = a(xh)^2 + k.
Y = (1/8)(x3)^2 6.
Respond to this Question
Similar Questions

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 … 
Algebra II
Write an equation for the parabola with focus (1,3) and vertex (0,3). I cannot find any example in my book that works a problem with the vertex, all of the examples that I have to go by give only the focus and directrix. Thanks. 
algebra problem
I need to find the equation of a parabola. I am not sure if this is the correct way or if I have the correct answer. Vertex at origin, focus is at (0,3) Equation of parabola vertex (0,0) focus (0,3) focus (h,k+p) (0,0+3) y=03 directrix … 
Algebra
Can someone tell me if I am right? I need to find the equation of a parabola. I am not sure if this is the correct way or if I have the correct answer. Vertex at origin, focus is at (0,3) Equation of parabola vertex (0,0) focus (0,3) 
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) … 
algebra 2
Write the equation for a parabola with vertex (2 , 3) and focus ( 2, 1). 
algebra
Write the equation for a parabola with vertex ( 2, 3) and focus ( 2, 1 
algebra
Write an equation for a parabola with vertex at (3, 6) and focus at (3, 4) 
algebra
A few more question Id like for someone to check please. 1) what are the vertex, focus, and directrix of the parabola with the given equation? 
Algebra
What is an equation of a parabola with the given vertex and focus?