(a)
To find: The
(a)
Answer to Problem 6AYU
The given graph is shown in Figure 1
Explanation of Solution
Given:
The given table is shown in table 1
Table 1
Price of Computer | Quantity Demanded |
2300 | 180 |
2000 | 173 |
1700 | 160 |
1500 | 150 |
1300 | 137 |
1200 | 130 |
1000 | 113 |
Calculation:
Consider the time as independent variable.
The scatter plot for the functions in table 1 is shown in Figure 1
Figure 1
(b)
To find: The logarithm model from the given data.
(b)
Answer to Problem 6AYU
The logarithm function is
Explanation of Solution
From the graph shown in Figure 1, the logarithm function with the help of the graphing utility is,
(c)
To find: The plot of the logarithm function.
(c)
Answer to Problem 6AYU
The required plot is shown in Figure 2
Explanation of Solution
Given:
The logarithm function is
Calculation:
Consider the logarithm function is
Then, the plot for the function is shown in Figure 2
Figure 2
(d)
To find: The number of personal computers demanded at price $1650.
(d)
Answer to Problem 6AYU
The number of computers demanded is
Explanation of Solution
Given:
The logarithm function is
Calculation:
Consider the given logarithm function is,
Then the computers demanded at the price is,
Chapter 5 Solutions
Precalculus
Additional Math Textbook Solutions
Thomas' Calculus: Early Transcendentals (14th Edition)
Precalculus Enhanced with Graphing Utilities (7th Edition)
Calculus and Its Applications (11th Edition)
Single Variable Calculus: Early Transcendentals (2nd Edition) - Standalone book
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