Q4 a) Show that every matvik A is a Yoot t 15 chavaderistesl Poly hoa A=Ca...
Paragraph Q4. Hours of Labor Required to Produce S or T Case 1 Case 2 15 12 S 12 T 4 5 10 T 6 1. For each of the cases Show which country has absolute advantage or comparative advantage in goods and T. 2. For each of the cases calculate the Per Unit Gains from Specialization? Paragraph Q4. Hours of Labor Required to Produce S or T Case 1 Case 2 15 12 S 12 T 4 5 10...
Q4 A and B Year 1 1 2 3 4 5.2 Q4. The following data show the quarterly sales of Amazing Graphics, Inc. for the years 1 through 3. Quarter Time Period (0) Sales (1000s) 4.8 2 4.1 3 6.0 4 6.5 2 5 5.8 2 6 2 3 7 6.8 2 4 8 7.4 9 6.0 3 2 10 5.6 3 3 11 7.5 3 4 12 8.8 From the above data, it could be concluded that both quarterly...
Poly-Poly + a[i] * power 6. (15%) Consider the nested loops shown below, where N is assumed to be a power of 2. i.e., N-2 for some positive integer k. i=N; while (i>-1){ while (j =N){ j-2 *j; i=i/2. a) Determine the number of outer iterations (associated with the outer while loop) to be executed? Show your work. b) For each outer iteration (for each value of i), determine the number of iterations of the inner while loop to be...
Q4 (please also show the steps): Q4 Consider a problem of comparing the means of two population means. (If you are using a calculator to obtain answers directly, please write down the steps involved.) For sample 1: *1 = 10.9, 51 = 5.4, n = 15. For sample 2: 72 = 12.3, 52 = 4.8, n2 = 13. Compute a 95% confidence interval for Mi - 12 if 1. both sample 1 and sample 2 are normally distributed; 01 =...
Question 4 f(t) 1 -2 1 Figure Q4 Given the above waveform in figure Q4. (a) Describe f(t) in terms of t (b) State the period T and the angular frequency wo. (c) Find ao, an, and bn (d) Write the General Expression for the Waveform. 3 Warkces (10 marks) (6 marks)
Exercise 1.6 Give all possible Jordan canonical forms of matrices that have characteristic poly- nomial (t + π)4(1-2)3(t + 2i) and minimal polynomial (t + π)2(t-2)(t + 2). Exercise 1.7 Let A = | 0 1-3) , B = | 2 1 -W | . Are A and B similar? 0 0 1
Q4 (5 points). Let V be a vector space with two subspaces S and T. Assume that dim(S) = dim(T) = 2 and SnT (O). Show that dim(V) 24
just number 3 1. Let Q1 , Q2, Q3, Q4 be constants so that f(z) = z4 + Qiz? + Q2z? + Q32+ Q4 is the characteristic polynomial of the matrix 42 1576 9 15 21-58 19 A76 -58 234 80 L9 19 -80 201J Let Q = In(3 + IQ1 + 2lQal + 3IQal + 4IQal). Then T = 5sin"(100Q) satisfies:--(A) 2. Let Qi s Q2 S Qs S Q4 be the eigenvalues of the matrix A of Question...
(1 point) Let 9 -4 15 -7' 6e3' +2e-t 9e3' +5e' y,(t) a. Show that yi(t) is a solution to the system y - Py by evaluating derivatives and the matrix product 9 -41+ 15 -7 yi(t) Enter your answers in terms of the variable t b. Show that y2(t) is a solution to the systemy - Py by evaluating derivatives and the matrix product 9 -4:- 15 -7 y2(t) - y2(t) Enter your answers in terms of the variable...
Q4. [25] The gardening company wants to statistically analyze his yearly harvest of peas. For every pea pod he picks he measures its length x; in centimeters and its weight yi in grams. He divides the peas into two classes, the good and the bad (empty pods). The measured data (Xi, yi) are Good peas: x 2 y 2 2 3 2 4 3 4 3 4 4 5 4 6 5 5 5 6 6 6 Bad peas: y...