(1 point) If det b 1 3 and det b 2 e 3 then a 5 det|b 5 el=15 and c 5 f c 8 f (1 point) If det b 1 3 and det b 2 e...
(1 point) a b c Given det d e f = 5, find the following determinants. g h i g h i det a b c de f. a b c 6f + c 6d + a 6e + b 6f + c = g h i 6d + a 6e + b 6f+c d e f = J
(1 point) a b c If det d e f = 1 ghi a-63 6b - 36h C - 6i then det d be f = g - 6h
(1 point) If A and B are 3 x 3 matrices, det(A) = -5, det(B) = 9, then det(AB) = det(-2A) = det(AT) = det(B-1) = det(B3) =
Find f'(2), given -8 9 3 5 3 2 0 3 -8 8 f(3) = det 4 0 0 6 8 8 3 5 --5 1 0 0 0 3
Гa b c] Let A = d e f . Assume that det(A) = -11, find Igni Ta gol (a) det(2A) (b) det(A-1) c) det(3A-1) (a) det((3A) – 1) (e) detone (a) det(2A) = Click here to enter or edit your answer - 22 (b) det (A-1) = Click here to enter or edit your answer (c) det(3A-1) = Click here to enter or edit your answer (d) det((3A)-1) = Click here to enter or edit your answer a gol...
A = 4, B = 5, C = 15, D = 8, E = 7, F = 5 Problem 1 1. Determine ir. (Column L, amperes) 2. Determine the power supplied” by source C. (Column M, watts) Note: "Supplied" power is negative dissipated power. + B - + ) I
(1 point) Suppose that: -15 A= and B = 3 -2 -4 -1 5 e) The elementary matrix E2.1 subtracts 6 times the first row of B from the second row of B. E2,1 = , Ez1 = f) The elementary matrix E3.1 subtracts -5 times the first row of B from the third row of B. E3.1 = g) The permutation matrix P13 switches the first and third rows of B. P13= ,P3! = h) The elementary matrix E32...
An economy produces with the production technology Y = F(K, EL) = K^1/3 (EL)^2/3, where E is a labor-augmenting technology. Population grows at 2% per year and E grows at 3% per year. The depreciation rate is 5% and the saving rate is 40%. The economy is in steady state. a. What is the growth rate of each of the following: K/EL, Y/EL, EL, Y, Y/L, K/Y, C b. At what rate do wages and the capital rental rate grow?...
1. f(x) c (2xA2xA3sin(x)) and -1<x<1 a. find c b. find E(x) 2. I define El-log(p(x) as entropy. Based on this formula, explain if the entropy of a broken glass is higher or an unbroken glass. 3. f(x) c(3x2 1) and -1<x<1 a. find c b. find E(x) c. find Var(x)
(1 point) Find the determinant of the matrix A= -9 1-8 3 | det(A) =