The height of the tunnel at the center is 54 ft, and the vertical clearance must be 18 ft at a point 8 ft from the center. Find
1 answer:
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2(y - 3) = 20(x - 1)
(h, k) = (1, 3)
(y - 3) = 10(x - 1)
4p = 10
p =
x = h - p
x = 1 -
x = -
Hope that helped! If it's wrong, I'm sorry; I only learned about directrix today.
(h, k) = (1, 3)
(y - 3) = 10(x - 1)
4p = 10
p =
x = h - p
x = 1 -
x = -
Hope that helped! If it's wrong, I'm sorry; I only learned about directrix today.