Concept explainers
a.
Calculate the linear equation giving the value V of the equipment for each year t during its
a.
Answer to Problem 93E
The linear equation of the V is
Explanation of Solution
Given: It is given in the question that a school district purchase a high − volume printer,copier , and scanner for
Concept Used:
In this,use the slope formula ans the slope − intersept form and the formula used is
Calculation:
In this,use the slope formula due to depreciation per year,
So ,the depreciation per year is
The starting price for the printer of this will be
Now, just plug that and the starting value into the standard linear equation and will end up with
Or It can also be in the form of
Conclusion:
The equation is
b.
Draw the graph of the linear equation representing the depreciation of the equipment,and use the value or trace feature to complete the table.Also,verify the answer algebraically by using the equation found in part (b).
b.
Answer to Problem 93E
The table is :
t | |||||||||||
V |
Explanation of Solution
Given:
It is given in the question that a school district purchase a high − volume printer,copier , and scanner for
Concept Used:
In this , use the equation obtained in part (a)
Now,we full fill the table by taking the values from
The graph of the expression is :
Conclusion:
The table is :
t | |||||||||||
V |
Chapter 1 Solutions
Precalculus with Limits: A Graphing Approach
- Calculus: Early TranscendentalsCalculusISBN:9781285741550Author:James StewartPublisher:Cengage LearningThomas' Calculus (14th Edition)CalculusISBN:9780134438986Author:Joel R. Hass, Christopher E. Heil, Maurice D. WeirPublisher:PEARSONCalculus: Early Transcendentals (3rd Edition)CalculusISBN:9780134763644Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric SchulzPublisher:PEARSON
- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning