how to find equation of directrix in parabola in inclind plane??
Answer (1)
29th Apr, 2018
Hello dear,
Your solution is here...
If theparabolais rotated so that its vertex is (h,k) and its axis of symmetry is parallel to the x-axis, it has anequationof (y - k)2= 4p (x - h), where the focus is (h + p, k) and thedirectrixis x = h - p.
Your solution is here...
If theparabolais rotated so that its vertex is (h,k) and its axis of symmetry is parallel to the x-axis, it has anequationof (y - k)2= 4p (x - h), where the focus is (h + p, k) and thedirectrixis x = h - p.
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