1.
What is the determinant for the above matrix?
2.
What is the determinant for the above matrix?
3.
The order for seven matrices are described below.A is a 2x2 matrix. D is a 3x2 matrix. K is a 5x2 matrix. L is a 4x3 matrix.M is a 5x5 matrix. P is a 4x1 matrix. Q is a 1x5 matrixUse this information to answer the true/false statements below.
4.
I have a square matrix A with a determinant that is not zero.
5.
What is the determinant for the above matrix?
6.
I have a square matrix A with a determinant that is not zero.
7.
I have a square matrix A with a determinant that is not zero. I is the identity matrix.
8.
I have a square matrix A with a determinant that is not zero. I is the identity matrix.
9.
I have a 2x2 matrix A with a determinant that is not zero. B is 1x2 matrix. I is the identity matrix.
10.
I have a 2x2 matrix A with a determinant that is not zero. B is 1x2 matrix. I is the identity matrix.
11.
The determinant for the above matrix is zero. What is the value of x?
12.
I have a 2x2 matrix A with a determinant that is not zero. B is 1x2 matrix. I is the identity matrix.
13.
If we call the matrix above 'A', does the inverse of A exist?
14.
The determinant for the above matrix is 15. What is the value of x?
15.
The order for seven matrices are described below.A is a 2x2 matrix. D is a 3x2 matrix. K is a 5x2 matrix. L is a 4x3 matrix.M is a 5x5 matrix. P is a 4x1 matrix. Q is a 1x5 matrixUse this information to answer the true/false statements below.
16.
The order for seven matrices are described below.A is a 2x2 matrix. D is a 3x2 matrix. K is a 5x2 matrix. L is a 4x3 matrix.M is a 5x5 matrix. P is a 4x1 matrix. Q is a 1x5 matrixUse this information to answer the true/false statements below.
17.
The order for seven matrices are described below.A is a 2x2 matrix. D is a 3x2 matrix. K is a 5x2 matrix. L is a 4x3 matrix.M is a 5x5 matrix. P is a 4x1 matrix. Q is a 1x5 matrixUse this information to answer the true/false statements below.
18.
The determinant for the above matrix is -15. What is the value of x?
19.
If we call the matrix above 'A', does the inverse of A exist?
20.
Select all the statements which are true below
A. 
Only square matrices have an inverse
B. 
All square matrices have an inverse
C. 
All Matrices with a determinant that is not zero have an inverse
D. 
Some Matrices with a negative determinant have no inverse
E. 
All Matrices with a determinant of zero have no inverse
F. 
All matrices with a determinant of zero are inconsistent
G. 
All Matrices with a determinant of zero have an infinite number of solutions
21.
Matrix A and Matrix D are equal matrices
22.
The determinant for the matrix above is 44. The missing number is a value between 1 and 5 inclusive. What is the missing value
23.
P is a row matrix.
24.
AK is undefined, but KA is defined.
25.
The determinant for the matrix above is 26. The missing number is a value between 0 and 5 inclusive. What is the missing value?