SOLUTION: The height of the water, H, in feet, at a boat dock t hours after 6 a.m. is given by H=8+sin pi/3 t. Find the height of the water at 9a.m.

Algebra ->  Quadratic-relations-and-conic-sections -> SOLUTION: The height of the water, H, in feet, at a boat dock t hours after 6 a.m. is given by H=8+sin pi/3 t. Find the height of the water at 9a.m.      Log On


   

Question 983937: The height of the water, H, in feet, at a boat dock t hours after 6 a.m. is given by H=8+sin pi/3 t. Find the height of the water at 9a.m.
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


9 AM is three hours after 6 AM. Plug in 3 for t and do the arithmetic.

John

My calculator said it, I believe it, that settles it