The data provided is that for the depth of water in Cokato Creek, as measured during a day-long rains differentiable function of time t. t (hour) 0 4 8 12 16 20 24 D(t) (in) 32 36 38 37 35 33 32 Find the approximate value of D '(16). Indicate units of measure and explain its meaning in co problem.

Calculus: Early Transcendentals
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ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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5. The data provided is that for the depth of water in Cokato Creek, as measured during a day-long rainstorm. D(t) is a
differentiable function of time t.
t (hour) 0 4 8 12 16 20 24
D(t) (in) 32 36 38 37 35 33 32
a. Find the approximate value of D '(16). Indicate units of measure and explain its meaning in context of the
problem.
b. Cokato High School math students have determined that the function D(t) = 35 - 3cos (+³) models the
depth of the water during such rain events. D(t) represents the depth of the creek, in inches, after t hours.
Use your graphing calculator to find D '(16) and explain the meaning of your answer, with appropriate units,
in context of the problem.
Transcribed Image Text:5. The data provided is that for the depth of water in Cokato Creek, as measured during a day-long rainstorm. D(t) is a differentiable function of time t. t (hour) 0 4 8 12 16 20 24 D(t) (in) 32 36 38 37 35 33 32 a. Find the approximate value of D '(16). Indicate units of measure and explain its meaning in context of the problem. b. Cokato High School math students have determined that the function D(t) = 35 - 3cos (+³) models the depth of the water during such rain events. D(t) represents the depth of the creek, in inches, after t hours. Use your graphing calculator to find D '(16) and explain the meaning of your answer, with appropriate units, in context of the problem.
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