Question

How to know whether a given equation is of hyperbola, parabola or elipse and find its ecentricity.

Answer 1

Answer:

Step-by-step explanation:

The standard from of equations of hyperbola, parabola and ellipse are given as follows:

Hyperbola: $(x/a)^{2}-(y/b)^{2} =1$

Ellipse: $(x/a)^{2} + (y/a)x^{2}=1$

Parabola: $y^{2}=4ax$

ecentricity is difine as =c/a

Here $c=a^{2}-b^{2}$

Here a and b is the length of major and minor axis