Question 9A.) 9. A boat floating in the sea rises and falls with the waves. A sailor on the boat will also rise and fallwith the boat. The function f (t)= 12sin (t) + 8 measures the sailor's altitude above sea-level, infeet, where t is measured in seconds.(a) What is the maximum altitude of the sailor?(b) What is the length of time between successive periods of maximum altitude?(c) Find a time when the sailor is 3 feet below sea-level. Use an algebraic process to solve thisproblem and write your final answer as a decimal rounded to three places.

Given, f(t)=12sin(pi×t/4) +8 where t is the time measured in seconds f(t) is the tailor's altitude…

Answered: 9. A boat floating in the sea rises and…

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter3: Functions

Section3.4: Composition Of Functions

Problem 97SE: The number of bacteria in a refrigerated food product is given by N(T)=23T256T+1,3T33 ,where T is...

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9. A boat floating in the sea rises and falls with the waves. A sailor on the boat will also rise and fall with the boat. The function f (t) = 12sin (4t) + 8 measures the sailor's altitude above sea-level, in %3D feet, where t is measured in seconds. (a) What is the maximum altitude of the sailor?