Question

In Pensacola in June, high tide was at noon. The water level at high tide was 12 feet and 2 feet at low tide. Assuming the next high tide is exactly 12 hours later and that the height of the water can be modeled by a cosine curve, find an equation for water level in June for Pensacola as a function of time (call).

Answer 1

I need help with this too, did you figure it out?

Answer 2

@stshogun

Answer 3

@mathmale

Answer 4

what was the answer?

Answer 5

It was f(t)= 5 cos Pi/6 + 7.