has a non-zero solution, then value of
If a determinate of is formed by using the number 1 or –1 then minimum value of determinant is :
A and B are square matrices and A is non-singular matrix, :
The value of such that the system x – 2y + z = –4, 2x – y + 2z = 2, has no solution is :
The homogeneous system of equation :
has non-trivial solutions if :
then the number of solutions of the system of equations
For what value of k do the following homogeneous system of equations possess a non-trivial solution ?