For any ________ matrix A, |A'| = |A|,where A'=transpose of A .
Square
Column
Row
None of these
Evaluate .
0
cos
1
2
If ,then x is equal to
6
-6
If a square matrix A is said to be singular if |A| _____________
= 1
= 0
≠ 0
= [A]
Determinant of a matrix A -[a11]1x1 is given by _______
a
a11
a12
A square matrix A is said to be singular if |A|= _____ .
3
Evaluate :
4
8
Evaluate the determinants
5
10
12
16
___________ of an element aij of a determinant is the determinant obtained by deleting its ith row and jth column in which element aij lies.
Cofactor
Minor
Adjoint
Find values of x,if .
