Examine the consistency of the system of equations.
x + 2y = 2
2x + 3y = 3
The given system of equations is:
x + 2y = 2
2x + 3y = 3
The given system of equations can be written in the form of AX = B, where
Now |A| = 3(1)-2(2) = -1 ≠ 0.
∴ A is a non-singular matrix and hence A-1 exists.
So, The system of equations will be consistent.