Circle
X2 + Y2 + Dx + Ey + F
Ellipse
Ax2 + Cy2
Parabola
Ax2 + Dx + Ey
Hyperbola
Ax2 - Cy2
Parabola Equation
y = a(x - b)^2 + c
or
x = a(y - b)^2 + c
Ellipse Equation
(x - h)^2 + (y - k)^2
——— ———
a^2 b^2
Circle Equation
(x - h)^2 + (y - k)^2 = r^2
In Hyperbola….
The first one goes first
In Ellipse…
The larger one goes first
In Hyperbola….
The first one goes first
In Ellipse…
The larger one goes first