Write in standard form the equation of the parabola. Then identify the vertex.x = -3y2 - 54y - 67
A. -3(y 
)2 + 176; (176, -9)
B. -3(y + 9)2 + 14; (14, -9)
C. -3(y + 9)2 - 148; ( -9, -148)
D. -3(y + 9)2 - 310; (-310, -9)
Answer: A
Mathematics
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