A page that is x inches wide and y inches high contains 30 square inches of print.
Question:
a. Show that the total area A of the page is A = 2x(x + 11) / x - 4
b. Determine the domain of the function based on the physical constraints of the problem.
c. Use a graphing utility to graph the area function and approximate the dimensions of the page that use the least amount of paper. Verify your answer numerically using the table feature of the graphing utility.
Transcribed Image Text:
f 1 in. 2 in. 2 in. y 1 in.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 77% (9 reviews)
a A xy and x 4y 2 30 y 2 30 x 4 y 2 30 x 4 2x 22 x 4 Thus A xy x2x ...View the full answer
Answered By
Asim farooq
I have done MS finance and expertise in the field of Accounting, finance, cost accounting, security analysis and portfolio management and management, MS office is at my fingertips, I want my client to take advantage of my practical knowledge. I have been mentoring my client on a freelancer website from last two years, Currently I am working in Telecom company as a financial analyst and before that working as an accountant with Pepsi for one year. I also join a nonprofit organization as a finance assistant to my job duties are making payment to client after tax calculation, I have started my professional career from teaching I was teaching to a master's level student for two years in the evening.
My Expert Service
Financial accounting, Financial management, Cost accounting, Human resource management, Business communication and report writing. Financial accounting : • Journal entries • Financial statements including balance sheet, Profit & Loss account, Cash flow statement • Adjustment entries • Ratio analysis • Accounting concepts • Single entry accounting • Double entry accounting • Bills of exchange • Bank reconciliation statements Cost accounting : • Budgeting • Job order costing • Process costing • Cost of goods sold Financial management : • Capital budgeting • Net Present Value (NPV) • Internal Rate of Return (IRR) • Payback period • Discounted cash flows • Financial analysis • Capital assets pricing model • Simple interest, Compound interest & annuities
4.40+
65+ Reviews
86+ Question Solved
Related Book For
Question Posted:
Students also viewed these Calculus questions
-
A rectangular page contains 64square inches of print. The margins at the top and bottom of the page are each 1 inch deep. The margins on each side are 1 1/2 inches wide. What should the dimensions of...
-
A manufacturing company produces steel housings for electrical equipment. The main component part of the housing is a steel trough that is made of a 14-gauge steel coil. It is produced using a...
-
A manufacturing company produces steel housings for electrical equipment. The main component part of the housing is a steel trough that is made of a 14-gauge steel coil. It is produced using a...
-
The degree of operating leverage for Dousmann Corp. and PCB Co. are 1.4 and 5.6, respectively. Both have net incomes of $50,000. Determine their respective contribution margin s.
-
Two metal disks, one with radius R, = 2.50 cm and mass M, = 0.80 kg and the other with radius R2 = 5.00 cm and mass M, = 1.60 kg, are welded together and mounted on a frictionless axis through their...
-
Determining Bad Debt Expense Based on Aging Analysis (P6-5) Briggs & Stratton Engines Inc. uses the aging approach to estimate bad debt expense at the end of each accounting year. Credit sales occur...
-
Describe the impact of a payroll tax on wages and employment in a competitive industry. Why is part of the tax shifted to workers? What is the deadweight loss of the payroll tax?
-
Review and justify the placement of the seven types of conflicts into the nine cells of Table 4-1 . Categories of Comflict Parties-at-Interest Project team Authority Interpersonal Goals Schedules...
-
Consider that before you were an HR professional, you are/were, first and foremost, an employee in the organization. As an HR professional, what four additional policies and practices would you...
-
A sinusoidally modulated ordinary AM waveform is shown below. -3 (a) Determine the modulation index. (b) Calculate the transmission efficiency. (c) Determine the amplitude of the carrier which must...
-
A rectangular region of length x and width y has an area of 600 square meters. (a) Write the width y as a function of x. (b) Determine the domain of the function based on the physical constraints of...
-
A 1000-liter tank contains 50 liters of a 25% brine solution. You add x liters of a 75% brine solution to the tank. a. Show that the concentration C, the proportion of brine to total solution, in the...
-
List four criteria for evaluating system hardware.
-
Prove that for a European Call option on an asset that pays no dividends the following relations hold: \[C \leq S, \quad C \geq S-E \exp (-r(T-t))\]
-
The quality of surround sound from four digital movie systems is to be rated superior, average, or inferior, and we are interested only in how many of the systems get each of these ratings. Draw a...
-
Items in the table below need to be categorized (if relevant) as part of an income statement. Indicate whether each of the accounts falls under the category of operating expense, cost of goods sold,...
-
In a sample of 652 engines tested, only 28 of them have cylinders with a mild leak. Estimate the probability that an engine tested will have a leak in its cylinder.
-
If events \(A\) and \(B\) are independent, and \(P(A)=0.45\) and \(P(B)=0.20\), find (a) \(P(A \cap B)\); (b) \(P(A \cup B)\); (c) \(P(\bar{A} \cup \bar{B})\); (d) \(P(B \mid A)\).
-
Which time-series method of analysis would be most appropriate to a situation in which prices are lower at harvest time in the fall but are typically higher the rest of the year and in which there is...
-
For a nonzero constant a, find the intercepts of the graph of (x 2 + y 2 ) 2 = a 2 (x 2 - y 2 ). Then test for symmetry with respect to the x-axis, the y-axis, and the origin.
-
In a survey of 1,626,773 U.S. adults, 49,311 personally identify as lesbian, gay, bisexual, or transgender. Construct a 95% confidence interval for the population proportion of U.S. adults who...
-
In a survey of 1000 U.S. adults, 490 oppose allowing transgender students to use the bathrooms of the opposite biological sex. Construct a 90% confidence interval for the population proportion of...
-
You wish to estimate, with 95% confidence, the population proportion of U.S. adults who think Congress is doing a good or excellent job. Your estimate must be accurate within 4% of the population...
-
Assume that in 2023, Bobby had a vacant lot that was given to him as a gift from his father that had an FMV of $40,000 and an adjusted basis of $15,000.
-
Show the adjusting entries that you would make given the additional data below. In addition to the formal journal entry, please also indicate the type of adjusting entry that is being made, ...
-
I need one to three paragraphs written about the awk command in unix. Everything should be in a power point presentation. Make sure it contains the following: Command name Description How to use the...
Study smarter with the SolutionInn App