Evaluate the determinant. 6 6 - 3 4 6 - 2 Evaluate the determinant. - 4 - 3 4 5 6 -1 -2 6 4 0 0 2 4 5 7 1 Solve the equation for x. | 2x - 5 3 2 4 0 -5 5 = 90 The solution set is { }
Evaluate the determinant. -1 -5 0 5 -1 0 0 -3 - 7 -6 1 3 4 0 0 2 The value of the determinant is T.
1 2 3 4. (10 pts) Evaluate the determinant of 2 5 3 by (a) cofactor expansion about 1 0 8 column 1 and (b) cofactor expansion about row 3.
1. Evaluate the following determinant. -3 -8 11 7 -2 4 5 6 91
Use a graphing utility to evaluate the determinant for the given matrix. - 1 1 - 1 -3 2 2 1 6 3 0 0 an 5 -4 -4 -3 - 1 1 -1 - 3 2 2 1 6 3 0 0 5 5 -4 -4
Use Gauss elimination, compute the determinant of the matrix o 0 2 0-1 4 4 5 1 2 0 0 7 2 5 -1 5 6 5 0 -1 5 0 4 8
[4 -2 0] 1. Use Gaussian reduction to find the determinant of A = |2 -1 2]. 11 5 7 [4 -2 01 2. Use the permutation expansion to find the determinant of A = 2 -1 2. 11 5 7
Comoute the determinant of the matrix 1 -2 4 5 028-4 0 0 3 7 Loo 04 where I denoles the transpose of matrix
Evaluate the determinant of the matrix and state whether the matrix is invertible. 1 -3 17 E=1-17 2 -5 29 Part: 0/2 Part 1 of 2 The determinant is
1 9. (5 points) Find the determinant of A= 3 3 0 0 2 0 1 -1 0 0 2 1 6 4