How do you find the vertex, focus, and directrix of a hyperbola #((x+3)^2/4) - ((y-4)^2/25)=1#?
1 Answer
Nov 21, 2016
Vertices are
Explanation:
Here the equation of hyperbola is
If the general equation of hyperbola is
vertices are
and directrix are
Here
Hence for hyperbola
Vertices are
Focii are
and directrix are
graph{(x+3)^2/2^2-(y-4)^2/5^2=1 [-24.42, 15.58, -5.68, 14.32]}