Provide an appropriate response.It can be shown that an ellipse with foci (c, 0) and (-c, 0), where the sum of the distances from any point 
of the ellipse to the two foci is 2a, has the equation 
+ 
= 1. Use this result to find an equation of an ellipse with foci (3, 0) and (-3, 0), where the sum of the distances from any point of the ellipse to the two foci is 12.
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. x2 + y2 = 144
Answer: C
Mathematics
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