Answer:




Explanation:
Given that,
Hudson Bay tides vary between
and
.
Tide is at its lowest when

Completes a full cycle in 14 hours.
To find:- What is the amplitude, period, and midline of a function that would model this periodic phenomenon?
So, The periodic function of this model is
...................(1)
where,


Then putting the value in given Equation(1) we get,
Amplitude =


Now, At
it complete full cycle in
because it is at lowest at t=0sec.
∵


∴
Hence



