For the given equation, state whether the directrix is vertical or horizontal and give its location in relation to the pole.r = 
A. Vertical, 4 units to the left of the pole
B. Horizontal, 8 units below the pole
C. Vertical, 8 units to the left of the pole
D. Horizontal, 4 units below the pole
Answer: D
Mathematics
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A. {x 
}
B. {x 
}
C. {x 
}
D. {x 
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A. x - 9 B. x + 9 C. x + 54 D. 6(x + 9)
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A. 
B. 
C. 
D. 
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