Is this an identity matrix? [[0, 1], [1, 0]] Choices: [[yes][no]]

Define identity matrix: Define an identity matrix. An identity matrix is a square matrix with ones on the main diagonal and zeros elsewhere.Examine given matrix: Examine the given matrix [[0, 1], [1, 0]]. Identify the elements on the main diagonal and the elements off the main diagonal. Main diagonal elements: 0, 0 Off-diagonal elements: 1, 1Compare with identity matrix: Compare the given matrix with the definition of an identity matrix. For [[0, 1], [1, 0]], the main diagonal elements are not all ones, and therefore, it does not meet the criteria for an identity matrix.

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Is this an identity matrix? $\newline$ $\begin{bmatrix} 0 & 1 1 & 0 \end{bmatrix}$ $\newline$ Choices: $\newline$ $\text{yes}$ $\newline$ $\text{no}$

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Q. Is this an identity matrix?

\newline

\begin{bmatrix} 0 & 1 1 & 0 \end{bmatrix}

\newline

Choices:

\newline

\text{yes}

\newline

\text{no}

Define identity matrix: Define an identity matrix. An identity matrix is a square matrix with ones on the main diagonal and zeros elsewhere.
Examine given matrix: Examine the given matrix $\left[\begin{array}{cc} 0 & 1 \ 1 & 0 \end{array}\right]$ . Identify the elements on the main diagonal and the elements off the main diagonal. Main diagonal elements: $0$ , $0$ Off-diagonal elements: $1$ , $1$
Compare with identity matrix: Compare the given matrix with the definition of an identity matrix. $\newline$ For \begin{bmatrix}0 & 1\1 & 0\end{bmatrix}, the main diagonal elements are not all ones, and therefore, it does not meet the criteria for an identity matrix.