transverse axis

The Hyperbola

Definition

Hyperbola can be defined as the locus of point that moves such that the difference of its distances from two fixed points called the foci is constant. The constant difference is the length of the transverse axis, 2a.
 

General Equation

From the general equation of any conic (A and C have opposite sign, and can be A > C, A = C, or A

$Ax^2 - Cy^2 + Dx + Ey + F = 0 \,$ or
 

$\, x^2 - Cy^2 + Dx + Ey + F = 0$

 

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