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(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) 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 3 then a 5 det|b 5 el=15 and c 5 f c 8 f
la b c Given that d e f =-1 , find 18 hill | 2a 2b 2c -2d -2e | 6g 6h 6i || 2a 2b 2c | |-20 -2e -2f= | 6g 6h 6i exact number, no tolerance
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 b с The matrix A= has a determinant of 6. d f g h 6 k (a) What is the determinant of the matrix B= 3d 29 -6f] За 2c -6b? 3h 2k -61 List the row & column 'operations' that were performed on A to produce B and state what each of these 'operations' does to the determinant. 3d (b) What is the determinant of the matrix C = 2a 39 2c 6k 3f 26 -6j -6h Explain...
Let A. B, C, D є Mnxn(F), and det(A) 0, AC-CA. Prove that A B det ( )) -det(AD CB)
Let A={a b c d e f} B={a c e g} C = {b d f} Find each: B = {a, c, e,g} C = {b,d,f} A= {a,b,c,d,e,f} Find: (2 points each) (a) AnB (b) AUB (c) Ang (d) COB (e) CUB (f) (An B)UC (g) An(BUC) (h) Ax B (i) C XB G) AB (k) C ( BA) (1) B2
6b.1 Draw the influence lines for: All reactions (MA, Rc, Re, Rg, MH) Shear at B,D and F And moment at C, E, and G *Note: Node H only resists rotation, allows both vertical and horizontal motion H B D E 7 @ 5' 6b.1 Draw the influence lines for: All reactions (MA, Rc, Re, Rg, MH) Shear at B,D and F And moment at C, E, and G *Note: Node H only resists rotation, allows both vertical and horizontal...
What is the direction of the electric field at point A? A B C D E F G H What is the direction of the electric field at point B? A B C D E F G H What is the direction of the electric field at point C? A B C D E F G H If you have a line of charge which has an evenly-distributed, negative charge, what direction does the electric field point at points A,...
Let A = { a, b, c, d, e, f} , B={c, d, e, f, g, h} and C= {a, c, d, f, h, i, j} i. A N (BNC) ii. A UBUC iii.(AUB) O C iv.(AN BU C