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Mathematics
Problem
Consider the ellipse
y
2
25
+
x
2
9
=
1
\dfrac{y^{2}}{25}+\dfrac{x^{2}}{9}=1
25
y
2
+
9
x
2
=
1
. Answer the following: (a) Find the coordinates of the co-vertices. (b) Determine the coordinates of the foci. (c) Calculate its eccentricity. (d) Write the equation of its latus rectum.
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