Find an equation of an ellipse satisfying the given conditions.Foci at (-2, 0), (2, 0); vertices at (-4, 0), (4, 0)
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Answer: C
Mathematics
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What will be an ideal response?
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Mathematics