Tide STEM Problem
View the Lesson | MATHguide homepage Updated August 6th, 2020


Status: Waiting for your answers.



Given:A certain city has a cycle of high tide to low tide in 9 hours. The height of the tide varies by 6 feet.
Goal:Write a cosine function with 't' representing time with t = 0 at high tide so that it represents the height of the wave.


h(t)=cosπt