[10 6] 9 7 C. 63 12. The determinant of matrix A =| denoted det A, is: А. 16 В.42 E. 90 D. 70 [7 3 13. The inverse of the matrix C = is: |2 1 1 -3] -7 -3] А. -2 -1 [-3 Е. 7 1 C. –2 -2 7 [-7 2 В. 3 -1 [-1 D. 2 3 14. Let A = [-5 8] and B = [9 - 4]. Find A + B. c. [-14 12] D. [-9 17] E. [-12 14] A. [3 5] в. (4 4] x+5 3y + 2] | 2z + 4 w+1 [2х +3 у-4 2w – 3 15. If C = and D = , find w, x, y, and z z+1 respectively given that C = D. А. 4, 2, -3, -3 В. 2, 4, -3, -3 С.4,-3, 2, -3 D. -3, -3, 2, 4 E. 2, -3, 4, -3,
[10 6] 9 7 C. 63 12. The determinant of matrix A =| denoted det A, is: А. 16 В.42 E. 90 D. 70 [7 3 13. The inverse of the matrix C = is: |2 1 1 -3] -7 -3] А. -2 -1 [-3 Е. 7 1 C. –2 -2 7 [-7 2 В. 3 -1 [-1 D. 2 3 14. Let A = [-5 8] and B = [9 - 4]. Find A + B. c. [-14 12] D. [-9 17] E. [-12 14] A. [3 5] в. (4 4] x+5 3y + 2] | 2z + 4 w+1 [2х +3 у-4 2w – 3 15. If C = and D = , find w, x, y, and z z+1 respectively given that C = D. А. 4, 2, -3, -3 В. 2, 4, -3, -3 С.4,-3, 2, -3 D. -3, -3, 2, 4 E. 2, -3, 4, -3,
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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