Given the center, b and eccentricity find the equation of a hyperbola

The video tutorial explains a problem involving a vertical focal axis, different from a previous problem. The instructor discusses the center of the graph, deciding not to plot it since it's at the origin. The focus is on understanding the vertical focal axis, calculating eccentricity, and identifying values for A, B, and C. The tutorial concludes with deriving the equation using these values.

What new insight or understanding did you gain from this video?