10
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Conic Sections

Question 10 • Precalculus

The directrices are located at about .

Answer
A
y = 5.46 and y = -5.46
B
x = 5.46 and x = -5.46
C
y = 5.46x and y = -5.46x
D
= 5.46 and y = 5.46