A line is expressed in the form
\[\begin{pmatrix} -2 \\ -5 \end{pmatrix} \cdot \left( \begin{pmatrix} x \\ y \end{pmatrix} - \begin{pmatrix} 1 \\ 11 \end{pmatrix} \right) = 0.\]The equation of the line can be expressed in the form $y = mx + b.$  Enter the ordered pair $(m,b).$
Question:
A line is expressed in the form
\[\begin{pmatrix} -2 \\ -5 \end{pmatrix} \cdot \left( \begin{pmatrix} x \\ y \end{pmatrix} - \begin{pmatrix} 1 \\ 11 \end{pmatrix} \right) = 0.\]The equation of the line can be expressed in the form $y = mx + b.$  Enter the ordered pair $(m,b).$
Answer:
Let's think step by step.

user
\left( -\frac{2}{5}, \frac{57}{5} \right)
A line is expressed in the form
\[\begin{pmatrix} -2 \\ -5 \end{pmatrix} \cdot \left( \begin{pmatrix} x \\ y \end{pmatrix} - \begin{pmatrix} 1 \\ 11 \end{pmatrix} \right) = 0.\]The equation of the line can be expressed in the form $y = mx + b.$  Enter the ordered pair $(m,b).$
train