If the foci of a hyperbola are the same as those of an ellipse (equation not preserved), a…

Question

If the foci of a hyperbola are the same as those of an ellipse (equation not preserved), and the eccentricity of the hyperbola is $\dfrac{15}{8}$ times the eccentricity of the ellipse, then the smaller focal distance of a point (not preserved) on the hyperbola is equal to:

Accepted Answer

*(The ellipse's equation and the point on the hyperbola were not preserved in the source. The stated answer is option A.)*

Solutions · 1