What is the equation, in standard form, for a parabola with the vertex (1,2) and directrix y=-2?
1 Answer
Nov 29, 2016
The equation of the parabola is
Explanation:
The vertex is
The directrix is
The directrix is also
Therefore,
The focus is
The distance any point
The equation of the parabola is
graph{(x-1)^2=16(y-2) [-10, 10, -5, 5]}