20
QuizMultiple Choice

Conic Sections — Test

Question 20 • Geometry

Which lines are the directrices of the ellipse?

Answer
A
y is equal to negative 3 point 2 5 and y is equal to 9 point 2 5
B
y is equal to negative 4 point 2 5 and y is equal to 8 point 2 5
C
x is equal to negative 4 point 2 5 and x is equal to 8 point 2 5
D
x is equal to negative 3 point 2 5 and x is equal to 9 point 2 5
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