If a matrix has its inverse then it is ______ matrix.
- Singular
- Symmetric
- Non-singular
- None of these
Explanation
A matrix has an inverse only if its determinant is non-zero, meaning it is non-singular.
Singular matrices (with determinant = 0) do not have an inverse.
Related MCQs
- ||T(x)|| ≤ C||x|| for all x
- ||T(x)|| = 0 for all x
- ||T(x)|| is always greater than ||x||
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 1
- 2
- 3
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- e²ˣ
- e⁻²ˣ
- 2eˣ
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
