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If the length of the latus rectum of the parabola 169  is  then the value of  is



Question ID - 153571 | SaraNextGen Top Answer

If the length of the latus rectum of the parabola 169  is  then the value of  is

1 Answer
127 votes
Answer Key / Explanation : (7) -

(7)

Here,

 the focus=(1,3) and the directrix is

The distance of the focus from the directrix

 latus rectum

127 votes


127