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Sohail posted an Question
March 29, 2020 • 01:30 am 30 points
  • IIT JAM
  • Mathematics (MA)

How axis of this parabola is x=h.

(y kP= 4a (x h) Vertex (h, k) Focus:(h + a, k) Axis X = h Directrix:x = h - a (v) y=k --V Vih.k) Fh+a,k) -t-- X=h-a x=h directrix

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  • Priyadarshan Choursiya Best Answer

    they state wrong. another proof also attached which imply that y=k is axes of parabola. here you see that if X= h is axes they you not able to find Latus rectum of parabola see attachment

    cropped5832954833611637481.jpg
    cropped4408394627469502653.jpg
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