Vertical Hyperbola

Author:
David
Topic:
Hyperbola

Example: Identify the Key information

Horizontal or Vertical? This Hyperbola is Vertical, the leading term is y. Center: (1,-2), be careful to take the y value from y and the x value from x, regardless of the order. Vertices: since b is 3, and this is vertical, (1,1) and (1,-5) Foci: Using , so the foci are and Or approximately and If you use the tools above, you can find this is true