Archives: Solution Manual

1 6.1 The following data is given: (a) Use linear least-squares regression to determine the coefficients m and b in the functi on that best fit the data. (b) Use Eq. (6.5) to determine the overall error. Solution (a) In […]

2 >> sigma=[40 20 -18; 20 28 12; -18 12 14]; >> e = MaxEig(Sigma) e = 56.4898 To check the answer, the eigenvalues of the matrix are calculated with MATLAB’s built-in function eig: >> eig(Sigma) ans = -7.2389 32.7493 […]

1 5.1 Show that the eigenvalues of the identity matrix are the number 1 repeated n times. Solution The eigenvalues of any matrix are determined from the solution of the characteristic equation, Eq.(4.93): nn× det a λI–[]0= For the case […]

3 0 0 0 -1 0 0 0.707 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0.707 0 0 0 0.707 0 -0.5 -1 0 0 0 0 0 0 0 0 0 0 […]

1 4.28 Write a user-defined MATLAB function that calculates the condition number of an matrix by using the infinity norm. For the function name and arguments use c = CondNumb_Inf(A), where A is the matrix and c is the value […]

1 4.15 Carry out the first three iterations of the solution of the following system of equations using the Gauss–Seidel iterative method. For the first guess of the solution, take the value of all the unknowns to be zero. Solution […]

1 4.1 Solve the following system of equations using the Gauss elimination method: Solution Step 1: Write the system of equations in matrix form: Using the first element of the matrix as a pivot, and . 2x1x2x3 –+1= x12x2x3 ++ […]

2 Con=w/(360*L*E*I); y=@(x) Con*x*(7*L^4-10*L^2*x^2+3*x^4); yd=@ (x) Con*(7*L^4-10*L^2*3*x^2+3*5*x^4); ydd=@ (x) Con*(-10*L^2*3*2*x+3*5*4*x^3); When the script file is executed the following results are displayed in the Command Window: Part (a) xMax_a = 2.0773 yMax_a = 0.0090 Part (b) xMax_b = 2.0773 yMax_b = […]

1 3.23 Modify the function NewtonRoot that is listed in Fig. 3-11, such that the output will have three arguments. Name the function [ Xs,FXs,iact] = NewtonRootMod ( Fun,FunDer,Xest,Err,imax ) . The first output argument is the solution, the second […]

3.14 Solve the following system of nonlinear equations: (a) Use Newton’s method. Start at , , and carry out the first five iterations . (b) Use the fixed-point iteration method. Start at , , and carry out the first five […]

3.1 The tolerance, , of the solution in the bisection method is given by , where and are the endpoints of the interval after the nth iteration. The number of iterations n that are required for obtaining a solution with […]

2.36 Rope with a length of 10 m is to be used to enclose a square area with side x and a circular area with radius r. How much rope should be used for the square and how much for […]

2 ______________________________________________________________________________ 2.25 Write a user-defined MATLAB function that evaluates the definite integral of a function by using the Riemann sum (see Eq. (2.7)). For function name and arguments, use I=Rie- mannSum(Fun,a,b). Fun is a name for the function that […]

1 ______________________________________________________________________________ (2.1) Apply the intermediate value theorem to show that the polynomial 24x10x)x(f 2−+−= has a root in the interval [3,5]. Solution The intermediate value theorem (see Section 2.2) guarantees that there exists at least one 2.2 Apply the […]

11/23/2018 1. Defined benefit plan 2. Defined contribution plan Chapter 29. Mini Case for Pension Plan Management a. How important are retirement plans to the U. S. financial markets? See PowerPoint Show. b. Define the following pension fund terms: See […]

1.37 Write a user-defined MATLAB function that adds two integers in binary form according to the algo- rithm of Problem 1.30. Name the function aplusb = addbin(a,b), where the input arguments a and b are the numbers to be added […]

Weekly usage = 6,500 Days between orders = 5.54 Orders in transit = 2.53 Goods in transit = 13,144 Optimal reorder point = 13,856 usage) – Goods in transit. Build-a-Model Solution 11/26/18 Chapter: 28 Problem: 3 INPUT DATA: Fixed order […]

1.23 Use the first seven terms in Eq. (1.21) to calculate an estimated value of e. Do the calculation with MATLAB (use format long to display the numbers). Determine the true relative error. For the exact value of e, use […]

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 23 24 25 26 27 28 29 30 31 · All values are known with certainty and constant over time. […]

1.1 Convert the binary number 1010100 to decimal format. Solution 1.2 Convert the binary number 1101.001 to decimal format. Solution The digits to the left of the decimal point are treated exactly as in problem 1.1. Thus, The numbers to […]

1 2 3 4 5 6 7 8 9 10 11 12 13 36 37 38 39 40 41 42 Term of discount (days) 10 Interest rate on bank loan 16% Payment due (days) 30 Required compensating balance 15% Accounting […]

1 2 3 4 5 6 7 8 9 10 11 12 17 18 19 20 21 22 23 24 25 26 27 28 Compared to a 30-day credit period, this isn’t too bad since one would expect some customers […]

Build a Model Solution 11/26/2018 Chapter: 26 Problem: 9 a. Find the project’s expected cash flows and NPV. WACC= 12% Condition Probability CF CF x Prob. Good 30% $9 $2.70 Without any real options, reject the project. It has a […]

Mini Case: 26 – 15 MINI CASE Assume that you have just been hired as a financial analyst by Tropical Sweets Inc., a mid- sized California company that specializes in creating exotic candies from tropical fruits such as mangoes, papayas, […]

© 2020 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part. Chapter 26 Real Options ANSWERS TO END-OF-CHAPTER QUESTIONS 26-1 a. Real options occur when […]

11/23/2018 REAL OPTIONS: THE INVESTMENT TIMING OPTION Chapter 26. Real Options a. What are some types of real options? Answer: See Chapter 26 Mini Case Show b. What are the five steps for analyzing a real option? Answer: See Chapter […]

Build-a-Model Solution 11/26/2018 Chapter: 25 Problem: 7 Here are the expected returns and standard deviations for stocks A, B, and C: Stock risi A7.0% 33.11% wA = 30% wB = 50% wC = 20% rp = 11.10% Hint: for the […]

Mini Case: 25 – 12 0% 5% 10% 15% 0% 10% 20% 30% 40% Expected return Risk, sigmap 0% 5% 10% 15% 0% 20% 40% Expected return Risk, p 20% pAB = +0.35: Attainable Set of Risk/Return Combinations 20% AB […]

Answers and Solutions: 25 – 1 Chapter 25 Portfolio Theory and Asset Pricing Models ANSWERS TO END-OF-CHAPTER QUESTIONS 25-1 a. A portfolio is made up of a group of individual assets held in combination. An asset that would be relatively […]

FM16 Ch25 Mini Case Mini Case 11/23/2018 Expected return of a portfolio: Asset A Asset B Expected return, r hat 10% 16% Standard deviation, s20% 40% Correlation = 0.35 Proportion of Portfolio in Security A (Value of wA) Proportion of […]

Build-a-Model Solution 11/26/2018 Chapter: 24 Problem: 5 Balance Sheets (Millions of Dollars) Total current liabilities $630 First-mortgage bondsa700 Second-mortgage bondsa300 Debentures 500 Subordinated debenturesb200 Common stock 100 Retained Earnings (430) Total claims $2,000 Assets Liabilities and equity Accounts payable $80 […]

1 2 3 4 5 6 7 8 9 10 11 12 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 b. What key issues must managers face in the financial distress process? […]

b. Assignment is an informal procedure for liquidating debts which transfers title to a debtor’s assets to a third person, known as an assignee or trustee. Assignment normally yields creditors a larger amount than they would receive in a formal […]

FM16 Ch23 P06 Build a Model Solution Build a Model Build-a-Model Solution 11/26/2018 Chapter: 23 Problem: 6 Problem Inputs: Size of planned debt offering = $20,000,000 Value of each T-bond futures contract = 94,781.25$ Number of contracts needed for hedge […]

11/23/2018 d. Describe the eight components of the COSO ERM framework. Answer: See Chapter 23 Mini Case Show. Answer: See Chapter 23 Mini Case Show. g. What are forward contracts? How can they be used to manage foreign exchange risk? […]

board of directors, management and other personnel, applied in strategy setting and across the enterprise, designed to identify potential events that may affect the entity, and manage risk to be within its risk appetite, to provide reasonable assurance regarding the […]

29 30 31 32 33 34 35 36 37 Debt ratio (percent financed with debt) before the merger 30% Cost of debt before merger 9% Debt ratio (percent financed with debt) after the merger 40% Cost of debt after merger […]

11/23/2018 Projections 2019 2020 2021 2022 2023 2024 Net sales $150 $170 $186 $200 $212 Cost of goods sold $116 $128 $135 $148 $160 aDebt is added on the first day of the year, so the 2019 debt is LL’s […]

Mini Case: 22- 13 MINI CASE Hager’s Home Repair Company, a regional hardware chain, which specializes in “do–it– yourself” materials and equipment rentals, is considering an acquisition of Lyon Lighting (LL). Doug Zona, Hager’s treasurer and your boss, has been […]

Answers and Solutions: 22 – 1 Chapter 22 Mergers and Corporate Control ANSWERS TO END-OF-CHAPTER QUESTIONS 22-1 a. Synergy occurs when the whole is greater than the sum of its parts. When applied to mergers, a synergistic merger occurs when […]

20 21 22 23 Modigliani and Miller with NoTaxes b(1): Find V, S, rsL, and WACC for Firms U and L. 35 36 37 38 39 40 41 42 43 44 45 EBIT $560,000 $560,000 Debt $0 $1,000,000 rdna 8.0% […]

Build-a-Model Solution 11/26/2018 Chapter: 21 Problem: 10 INPUTS (In millions) Projected Current 1 2 3 4 Free cash flow $200.0 $280.0 $320.0 $340.0 Horizon unlevered value of operations $5,100.00 Current value of unlevered operations $4,086.77 Current 1 2 3 4 […]

Mini Case: 21 – 12 VU = sU r )T1(EBIT − = $560,000(0.75) 0.14 = $3,000,000 versus $4,000,000. This represents a 25% decline in value, and it is logical, because the 25% tax rate takes away 25% of the after-tax […]

Answers and Solutions: 21 – 1 Chapter 21 Dynamic Capital Structures and Corporate Valuation ANSWERS TO END-OF-CHAPTER QUESTIONS 21-1 a. An interest tax shield is the amount of cash flow that is sheltered from taxation due to the tax deductibility […]

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1 2 3 4 5 6 7 8 9 24 25 26 27 28 Expected growth rate of FCF 8.00% Current stock price $20.00 Cost of equity, rs13.40% Interest rate on straight debt, rd10.00% Tax rate 25.00% 37 38 39 […]

Answers and Solutions: 20 – 14 SOLUTION TO SPREADSHEET PROBLEM 20-8 The detailed solution for the spreadsheet problem, Ch20 P08 Build a Model Solution.xlsx, is available on the textbook’s web site. © 2020 Cengage Learning. All Rights Reserved. May not […]

Chapter 20 Hybrid Financing: Preferred Stock, Warrants, and Convertibles ANSWERS TO END-OF-CHAPTER QUESTIONS 20-1 a. Preferred stock is a hybrid security, having characteristics of both debt and equity. It is similar to equity in that it (1) is called “stock” […]

3 4 5 6 7 8 9 10 11 12 13 14 15 The loom has an invoice price of $250,000, including delivery and installation charges. The funds needed could be borrowed from the bank through a 4-year amortized loan […]

1 2 3 4 5 6 7 8 9 10 11 17 18 19 20 21 22 would be willing to write a 4-year guideline lease on the equipment, including maintenance, for payments of $260,000 at the beginning of each […]