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What is the name of the line that you use to define a parabola?

A. Focus
B. Parallel
C. Perpendicular
D. Directrix

User SergeyA
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2 Answers

6 votes
ummmm I believe that it’s D
User Paul Hildebrandt
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4 votes

Answer:

Its D

Explanation:

A parabola is set of all points in a plane which are an equal distance away from a given point and given line. The point is called the focus of the parabola, and the line is called..... Directrix

User Aiguo
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