### Home > PC3 > Chapter 12 > Lesson 12.2.1 > Problem 12-106

12-106.

A barge delivering a crane to the port of Oakland has to wait for lower tides in order to clear the Bay Bridge. At low tide, the maximum clearance for the bridge is

Write a sinusoidal function to represent this situation. Let .

Graph some points from the situation to help you determine its equation. Assume is 12:00 a.m.