Question 6 18 6 Given A find A. 4 3
Question 3: Find the general solution of the system given as: -18 X'=13 Question 4: Find the eigenvectors and eigenvalues for the following system. 2 1 X's 2 6 5 2 Х Question 5: Solve the initial value problem. (State only the real part of solution) 8 - 2 1 XCO) - (3)
question 18 18. A polynomial P is given Px)= 3x - 10X-9x40x-12 a. Find all realzeros of P. b. Factor P completely
Question 6 8 6 Given A find|A. 4 3
16.5 pts Question 6 Find the value of x in the following squares: 18. 16. 17 18 1 X 16) 17) 18)
QUESTION 6 Find the 95% interval estimate given the following information: the population standard deviation is 4, the sample mean is 18, and the sample size is 20." O 0.16 to 0.19. 1.75 16.13 to 19.87 O 16.25 to 19.75.
Chapter 6, Section 6.2, Question 18 Find the Laplace transform Y (8) = L {y} of the solution of the given initial value problem. y" + 4y t, 0<t<1 y (0) = 9, y' (0) = 3 1,1<t<oo Enclose numerators and denominators in parentheses. For example, (a - b)/(1+n). Y() Q
Question 5 Given arcsin (9/20) find cos () Question 6 Given sin 4x+sin 6x=0 Find the solution that corresponds to the positive k=1 solution for the sine part. Question 7 Given sin 5x-sin 4-0 MacBook Air
Given: Ho:p≤.6, Ha:p>.6,n=25, Reject Ho if X≥18 (a) Find the level of significance α. (b) Find β(p1) if in fact p = .8. (c) Find the power against the alternative p = .8. (d) Suppose that X is observed to be xo = 20. (i) Whatisyourdecision? (ii) What type of error are you subject to? (iii) Find the P-value. (e) Set up a rejection region so that α is as close as possible to, but does not exceed .05. State...
18. [-12 Points] DETAILS 0/6 Submissions Used Find the indicated set if given the following. A = {x|* 2 -4} B = {x|x <6) C = {xl -1 < x 57} (a) BUC O {xl x < 7) • {xx57) {x|6<x< 7) O {xl 6 SX57) all real numbers none of these (b) BAC {xl-4 < x <6) {x\-4 SX 56) {x{-1<x<6) {x-1556) all real numbers ООО none of these Mand Helm Type here to search O RI 99 a