Find the vertices of the ellipse.3x2 + 7y2 - 24x + 28y + 55 = 0
A. (-4, 2 + ) and (-4, 2 -
)
B. (4 + , -2) and (4 -
, -2)
C. (-4 + , 2) and (-4 -
, 2)
D. (4, -2 + ) and (4, -2 -
)
Answer: B
Mathematics
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