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Mathematics, 04.11.2020 02:40 alexsrules9711

A man is in a boat 2 miles from the nearest point on the coast. He is to go to point Q, located 3 miles down the coast and 1 mile inland (see figure). He can row at a rate of 4 miles per hour and walk at 4 miles per hour. Toward what point on the coast should he row in order to reach point Q in the least time?

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A man is in a boat 2 miles from the nearest point on the coast. He is to go to point Q, located 3 mi...
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