Problem

Find the transpose of the matrix \( A = \begin{bmatrix} 1 & 2 & 3 \\ 4 & 5 & 6 \\ 7 & 8 & 9 \end{bmatrix} \)

Answer

Expert–verified
Hide Steps
Answer

\( A^T = \begin{bmatrix} 1 & 4 & 7 \\ 2 & 5 & 8 \\ 3 & 6 & 9 \end{bmatrix} \)

Steps

Step 1 :Step 1: Write down the matrix \( A \)

Step 2 :\( A = \begin{bmatrix} 1 & 2 & 3 \\ 4 & 5 & 6 \\ 7 & 8 & 9 \end{bmatrix} \)

Step 3 :Step 2: Switch the rows and columns of matrix \( A \) to generate the transpose \( A^T \)

Step 4 :\( A^T = \begin{bmatrix} 1 & 4 & 7 \\ 2 & 5 & 8 \\ 3 & 6 & 9 \end{bmatrix} \)

link_gpt