Find the foci of the ellipse. +  = 1

A. (-2, 3+ ), (-2, 3 - )
B. (-2 + , 3), (-2 - , 3)
C. (-6, 3), (2, 3)
D. (- , 3), (, 3)


Answer: B

Mathematics

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A. 16x2 - 9 B. (4x + 3)2 C. (4x + 3)(4x - 3) D. (4x - 3)2

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