Mathematics, 28.05.2021 19:10 nvmcneill

The average depth of water at a certain dock is 6 feet. This varies by 2 feet in both directions with the tide. Suppose high tide is at 4 AM and the tide goes from low to high every 7 hours. Write a function that can be use to express the height of the tide starting at 4 AM. Use "x" as your independent variable.

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The average depth of water at a certain dock is 6 feet. This varies by 2 feet in both directions wit...