Question
An isolated farmhouse is located on the bank of a straight canal that is 200 m wide. Electric power for the house must come from
An isolated farmhouse is located on the bank of a straight canal that is 200 m wide. Electric power for the house must come from a connection that is on the opposite side of the canal, 500 m downstream. If the cost to lay cable underwater is three times the cost of laying on land, what path should be chosen to minimize cost?
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Precalculus Functions And Graphs
Authors: Mark Dugopolski
4th Edition
0321849124, 9780321849120
