How do you find the center and vertices and sketch the hyperbola #4y^2-x^2=1#?
1 Answer
Jan 31, 2017
See explanation and graph.
Explanation:
TIn the standard form the equation is
Center C is the origin (0, 0)
Major axis : y-axis, x = 0.
Transverse axis : x-axis, y = 0.
Semi major axis
Semi transverse axis
Eccentricity :
Vertices A and A' on major axis x = 0 :
Foci S and S' on major axis : (
The asymptotes :
The Socratic graph is inserted.
graph{(4y^2-x^2-1)(4y^2-x^2)((y-sqrt5)^2+x^2-.01)((y+sqrt5)^2+x^2-.01)((y-.5)^2+x^2-.01)((y+.5)^2+x^2-.01)=0 [-5, 5, -2.5, 2.5]}