MathAlgebraLinear algebraLinear operators

An inverse operator

An inverse operator or not?

Report a typo

Suppose we have an operator $\mathcal{A}x = \begin{pmatrix} 2 & 1 \\ 6 & 3 \\ \end{pmatrix} x.$ Is this linear operator invertible?

Select one option from the list

No, this operator is not invertible.

This oprator is not linear operator.

Yes, this operator is invertible.

This is not an operator.

___

Create a free account to access the full topic