If the focal distance of an end of the minor axis of any ellipse (referred to its axis as the axes of x and y respectively) is k and the distance between the foci is 2h, then its equation is

\[\frac{{{x}^{2}}}{{{k}^{2}}}+\frac{{{y}^{2}}}{{{h}^{2}}}=1\]

\[\frac{{{x}^{2}}}{{{k}^{2}}}+\frac{{{y}^{2}}}{{{k}^{2}}+{{h}^{2}}}=1\]

\[\frac{{{x}^{2}}}{{{k}^{2}}}+\frac{{{y}^{2}}}{{{h}^{2}}-{{k}^{2}}}=1\]

\[\frac{{{x}^{2}}}{{{k}^{2}}}+\frac{{{y}^{2}}}{{{k}^{2}}-{{h}^{2}}}=1\]

If the focal distance of an end of the minor axis of any ellipse (refe

1.	If the focal distance of an end of the minor axis of any ellipse (referred to its axis as the axes of x and y respectively) is k and the distance between the foci is 2h, then its equation is
A.	\[\frac{{{x}^{2}}}{{{k}^{2}}}+\frac{{{y}^{2}}}{{{k}^{2}}+{{h}^{2}}}=1\]
B.	\[\frac{{{x}^{2}}}{{{k}^{2}}}+\frac{{{y}^{2}}}{{{h}^{2}}-{{k}^{2}}}=1\]
C.	\[\frac{{{x}^{2}}}{{{k}^{2}}}+\frac{{{y}^{2}}}{{{k}^{2}}-{{h}^{2}}}=1\]
D.	\[\frac{{{x}^{2}}}{{{k}^{2}}}+\frac{{{y}^{2}}}{{{h}^{2}}}=1\]
Answer» D. \[\frac{{{x}^{2}}}{{{k}^{2}}}+\frac{{{y}^{2}}}{{{h}^{2}}}=1\]

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If the focal distance of an end of the minor axis of any ellipse (referred to its axis as the axes of x and y respectively) is k and the distance between the foci is 2h, then its equation is

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