= 15 cos (t) + 65, where h is the 1. The path of a swing could be modeled by the function h(t) height in centimeters above the ground and t is the time in seconds. lal+d a. What is the maximum height of the swing? Determine using only the amplitude and midline. 115+ 65=80cm b. How many seconds does it take to reach minimum height? Use the period and your knowledge of the cosine function to determine this and show your calculations and/or explain in words your reasoning. b+c please y c. Determine the height of the swing after 10 s have passed, algebraically. Round your answer to the nearest tenth.

= 15 cos (t) + 65, where h is the 1. The path of a swing could be modeled by the function h(t) height in centimeters above the ground and t is the time in seconds. lal+d a. What is the maximum height of the swing? Determine using only the amplitude and midline. 115+ 65=80cm b. How many seconds does it take to reach minimum height? Use the period and your knowledge of the cosine function to determine this and show your calculations and/or explain in words your reasoning. b+c please y c. Determine the height of the swing after 10 s have passed, algebraically. Round your answer to the nearest tenth.

Trigonometry (11th Edition)

11th Edition

ISBN:9780134217437

Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Chapter1: Trigonometric Functions

Section: Chapter Questions

Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.

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