The blood pressure is periodic in 24 h period (wavelength) and can be modelled with a general sine function. The minimum blood pressure 80 mmHg is at 22:00 and maximum 140 mmHg at 14:00. Time is measured in hours from midnight. Build the sine function of the blood pressure so that the starting point is the first possible point from the positive t-axis. a) Draw the blood pressure function P(t) b) Write the blood pressure function in its exact form without units c) Calculate the blood pressure at 4:30 o'clock. Give the answer in one decimal place.
The blood pressure is periodic in 24 h period (wavelength) and can be modelled with a general sine function. The minimum blood pressure 80 mmHg is at 22:00 and maximum 140 mmHg at 14:00. Time is measured in hours from midnight. Build the sine function of the blood pressure so that the starting point is the first possible point from the positive t-axis. a) Draw the blood pressure function P(t) b) Write the blood pressure function in its exact form without units c) Calculate the blood pressure at 4:30 o'clock. Give the answer in one decimal place.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.6: Additional Trigonometric Graphs
Problem 59E
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The blood pressure is periodic in 24 h period (wavelength) and can be modelled with a general sine function. The minimum blood pressure 80 mmHg is at 22:00 and maximum 140 mmHg at 14:00. Time is measured in hours from midnight.
Build the sine function of the blood pressure so that the starting point is the first possible point from the positive t-axis.
a) Draw the blood pressure function P(t)
b) Write the blood pressure function in its exact form without units
c) Calculate the blood pressure at 4:30 o'clock. Give the answer in one decimal place.
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