The amount in Ebony's bank account B(d) is a function of the number of days d...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
The amount in Ebony's bank account B(d) is a function of the number of days d since she opened the account. The graph shows segments representing her day-by-day bank balance. Although there are no labeled tick marks on the graph, you can answer the questions by using the additional given information as well as your general knowledge of graphs of functions. Balance ($) Days (Score for Question 1:______ of 4 points) 1. Ebony kept her bank account open for only 3 weeks, and the graph shows the entire 3 weeks. During that time, her greatest balance was $400. (a) Give the domain and range of the function. (b) Give an estimate to the nearest hundreds for B(0). Explain how you determined your estimate and tell what B(0) means in context of the situation. (c) Ebony's bank balance first reached $0 on Day 12. How would you show that information in function notation? (d) Ebony's bank balance remained at $0 from Day 12 through Day 15. As you count segments from the left, which segment on the graph 1, 2, 3, 4, 5, or 6 represents that information? Explain how you know. 2. Ebony's bank balance first reached $400 on Day 4. The last day her balance was $400 was Day 8. (a) Determine B(5), B(6), and B(7). Explain how you determined these amounts. (b) Estimate B(1), B(2), and B(3). Explain how you determined these amounts. (c) Jade said that the amount of money Ebony took out of her account each day between Day 8 and Day 12 was the same amount of money she put into her account each day between Day 0 and Day 4. Recall that Day 12 is when the balance first reached $0. Without doing any calculations, how could you show Jade why that cannot be true? The amount in Ebony's bank account B(d) is a function of the number of days d since she opened the account. The graph shows segments representing her day-by-day bank balance. Although there are no labeled tick marks on the graph, you can answer the questions by using the additional given information as well as your general knowledge of graphs of functions. Balance ($) Days (Score for Question 1:______ of 4 points) 1. Ebony kept her bank account open for only 3 weeks, and the graph shows the entire 3 weeks. During that time, her greatest balance was $400. (a) Give the domain and range of the function. (b) Give an estimate to the nearest hundreds for B(0). Explain how you determined your estimate and tell what B(0) means in context of the situation. (c) Ebony's bank balance first reached $0 on Day 12. How would you show that information in function notation? (d) Ebony's bank balance remained at $0 from Day 12 through Day 15. As you count segments from the left, which segment on the graph 1, 2, 3, 4, 5, or 6 represents that information? Explain how you know. 2. Ebony's bank balance first reached $400 on Day 4. The last day her balance was $400 was Day 8. (a) Determine B(5), B(6), and B(7). Explain how you determined these amounts. (b) Estimate B(1), B(2), and B(3). Explain how you determined these amounts. (c) Jade said that the amount of money Ebony took out of her account each day between Day 8 and Day 12 was the same amount of money she put into her account each day between Day 0 and Day 4. Recall that Day 12 is when the balance first reached $0. Without doing any calculations, how could you show Jade why that cannot be true?
Expert Answer:
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
Posted Date:
Students also viewed these economics questions
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
The Crazy Eddie fraud may appear smaller and gentler than the massive billion-dollar frauds exposed in recent times, such as Bernie Madoffs Ponzi scheme, frauds in the subprime mortgage market, the...
-
Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...
-
Adam Kleen Enterprise (AKE) was initially set up as a convenient shop selling laundry related items by Adam Bollan. Despite having good results in the national-level examination and was even offered...
-
What is meant by the term equivalent production as used in the process cost system?
-
For the following exercises, you will answer problems and questions from management at JC Consulting. You do not need to use the JCConsulting database for any of these exercises. JC Consulting wants...
-
Consider the following cash flow profile, and assume MARR is 10 percent/year. a. What does Descartes' rule of signs tell us about the IRR(s) of this project? b. What does Norstrom's criterion tell us...
-
Krauss Leasing Company signs a lease agreement on January 1, 2011, to lease electronic equipment to Stewart Company. The term of the non-cancelable lease is 2 years, and payments are required at the...
-
Please create the model of a library database. Describe the one-to-many relationships in the library database What is the name of the DDL file you exported in step 2.3 Generate DDL ? Create a...
-
The Teachers' Retirement System of a midwestern state is selling a bond investment from its portfolio to generate cash to make payments to retirees for the coming year It plans to sell $100 million...
-
Sri Lanka has been moving towards accrual accounting based on IPSAS since 2004. Beginning in 2005 the government adopted a revised format for its financial statements, which closely mirrors the four...
-
How would an advance in the technology of pollution control affect the MCC? Explain this using a graph? Can you provide an example or two that would represent an advance in pollution-control...
-
What are benefits and drawbacks of ACOs?
-
In the discussion of damage costs, why is it important to give attention to the type (nature) of the waste; that is, biodegradable versus persistent pollutants? Explain.
-
What are the key differences among proprietorships, partnerships, and corporations?
-
What is arbitrage?
-
An operative report states that the physician performedStrabismus surgery, requiring resection of the medial rectusmuscle. Provide your rationale as to whether CPT code 67311 iscorrect or if CPT code...
-
Linda and Richard are married and file a joint return for 2012. During the year, Linda, who works as an accountant for a national airline, used $2,100 worth of free passes for travel on the airline;...
-
Indicate, in each of the following situations, the number of exemptions the taxpayers are entitled to claim on their 2012 income tax returns. Number of Exemptions a. Donna, a 20-year-old single...
-
Clifford Johnson has a limited partnership investment and a rental condominium. Clifford actively manages the rental condominium. During 2012, his share of the loss from the limited partnership was...
-
Preventing a user who approves a configuration change from being the person who implements the change is an example of which of the following? A. Rotation of duties B. Least privilege C. Segregation...
-
A onedimensional heat conduction problem can be expressed by the following differential equation: where \(k\) is the thermal conductivity, \(T(x)\) is the temperature, and \(Q\) is heat generated per...
-
Consider a simply supported beam of length \(L\) subjected to a uniformly distributed transverse load \(p(x)=p_{0}\). Use the Rayleigh-Ritz method to determine the transverse deflection \(v(x)\) of...
Study smarter with the SolutionInn App