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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A. 8
B. 8
C. 8
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