DETAILS PREVIOUS ANSWERS POOLELINALG4 2.3.007.EP. 13. [2.5/5 Points] Consider the following. $A = \begin{bmatrix} 1 & 6 \ 8 & 8 \end{bmatrix}$, $b = \begin{bmatrix} 6 \ 8 \end{bmatrix}$ Find vector $x$ such that $Ax = b$. (If an answer does not exist, enter DNE in any cell of the vector.) $x = \begin{bmatrix} \\ \end{bmatrix}$ Is the vector $b$ is in the span of the columns of the matrix $A$? The vector $b$ is in the span of the columns of the matrix $A$. The vector $b$ is not in the span of the columns of the matrix $A$.
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To determine if the vector b is in the span of the columns of matrix A, we need to check if b can be written as a linear combination of the columns of A. Show more…
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