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Question 1170074: A tower supporting the cable is 1,200 meters and 170 meters above
the bridge it supports. Suppose the cable hangs following the shape of
parabola, with its lowest point 20 meters above the bridge. How high
is the cable 120 meters away from a tower?
Answer by ikleyn(52781)   (Show Source):
You can put this solution on YOUR website! .
A tower supporting the cable is 1,200 meters and 170 meters above
the bridge it supports. Suppose the cable hangs following the shape of
parabola, with its lowest point 20 meters above the bridge. How high
is the cable 120 meters away from a tower?
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How the problem is presented, it is 1) FAKE and 2) MAKES no SENSE and 3) is absurd.
I will not edit it, because it is clear to me from the text that
a) you do not understand what you print,
b) you do not think on what you print (copy/paste), and
c) you don't want to think about it.
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