Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Mathematical Science Linear Algebra Bilinear Forms,Quadratic Forms
The matrix \(\left[\begin{array}{cc}3 & -1 & 0\\ −1 & 2 & -1\\ 0 & -1 & 3\end{array}\right]\) is
1
Positive definite
2
Non-negative definite but not positive definite
3
Negative definite
4
Neither negative definite nor positive definite
5
Question Not Attempted