A telephone line hangs between two poles 14 m apart in the shape of the catenary y
Question:
(a) Find the slope of this curve where it meets the right pole.
(b) Find the angle between the line and the pole.
Transcribed Image Text:
y4 -7
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a y 20 coshx 20 15 y 20 sinh x 20 120 sinh x 20 Since the right p...View the full answer
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