Which of the following is incorrect about Parabola? – McqOptions

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1.	Which of the following is incorrect about Parabola?
A.	eccentricity is less than 1
B.	mathematical equation is x2 = 4ay
C.	length of latus rectum is 4a
D.	the distance from the focus to a vertex is equal to the perpendicular distance from a vertex to the directrix
Answer» B. mathematical equation is x2 = 4ay

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