People who believe in biorhythms claim there are three cycles that rule our behavior - the physical, emotional, and mental. Each is a sine function of a certain period. The function for our emotional fluctuations is E = sin t (Equation may not be based on actual studies.) 10 where t is measured in days starting at birth. Emotional fluctuations, E, are measured from - 1 to 1, with 1 representing peak emotional well-being, -1 representing the low for emotional well-being, and 0 representing feeling neither emotionally high nor low. a. Find E corresponding to t 10, 15, 20, 25, and 30. Describe what you observe. b. What is the period of the emotional cycle?

People who believe in biorhythms claim there are three cycles that rule our behavior - the physical, emotional, and mental. Each is a sine function of a certain period. The function for our emotional fluctuations is E = sin t (Equation may not be based on actual studies.) 10 where t is measured in days starting at birth. Emotional fluctuations, E, are measured from - 1 to 1, with 1 representing peak emotional well-being, -1 representing the low for emotional well-being, and 0 representing feeling neither emotionally high nor low. a. Find E corresponding to t 10, 15, 20, 25, and 30. Describe what you observe. b. What is the period of the emotional cycle?

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter5: Inverse, Exponential, And Logarithmic Functions

Section5.6: Exponential And Logarithmic Equations

Problem 53E

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