Solve the problem.Two elliptical pathways in a park intersect as shown below. If the equations of the ellipses that represent the outermost perimeter of the pathways are  and 4x2 + y2 = 2500, at which points do the pathways intersect? 

A. (-10, -10), (-10, 10)
B. (-10, 10), (10, 10)
C. (10, -10), (10, 10)
D. (-10, -10), (-10, 10), (10, -10), (10, 10)


Answer: D

Mathematics

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