Shown, again, in the following table is world population, in billions, for seven selected years from 1950 through 2010. Using a graphing utility's logistic regression option, we obtain the equation shown on the screen. We see from the calculator screen at the bottom of the previous page that a logistic growth model for world population, f(x), in billions, x years after 1949 is f ( x ) = 12.57 1 + 4.11 e − 0.026 x Use this function to solve Exercises 38-42. When will world population reach 8 billion?
Shown, again, in the following table is world population, in billions, for seven selected years from 1950 through 2010. Using a graphing utility's logistic regression option, we obtain the equation shown on the screen. We see from the calculator screen at the bottom of the previous page that a logistic growth model for world population, f(x), in billions, x years after 1949 is f ( x ) = 12.57 1 + 4.11 e − 0.026 x Use this function to solve Exercises 38-42. When will world population reach 8 billion?
Solution Summary: The author calculates the year in which the population will reach 8 billion using the model function f(x)=12.571+4.11e-0.026x.
Shown, again, in the following table is world population, in billions, for seven selected years from 1950 through 2010. Using a graphing utility's logistic regression option, we obtain the equation shown on the screen.
We see from the calculator screen at the bottom of the previous page that a logistic growth model for world population, f(x), in billions, x years after 1949 is
Question
Given the graph of f(z) below, find the graph of the derivative of f(z).
Select the correct answer below:
°
7-6-5-4-3
123
°
°
2
-7-6-5-4-3-
123
-°
2-4
-°-
°-
-7-6-5-4-3-2-1 1
5
+
Which of the functions shown below is differentiable at = 0?
Select the correct answer below:
-7-6-5-4-
-6-5-4-3-21,
-7-6-5-4-3-2
-7-6-5-4-3-2-1
2
4
5
6
-1
correct answer is Acould you please show me how to compute using the residue theorem
Chapter 3 Solutions
MyLab Math with Pearson eText -- Standalone Access Card -- for Precalculus (6th Edition)
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