- #1
disfused_3289
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The cost of running a ship at a constant spped of vkm/h is 160 + (v^3)/ 100 dollars per hour.
a) Find the most economical speed for the journey, and the minimum cost.
b) If the ship were to have maximum speed of 16km/h, find what the minimum cost would be.
a) Find the most economical speed for the journey, and the minimum cost.
b) If the ship were to have maximum speed of 16km/h, find what the minimum cost would be.