Step 1 :Write the system of equations associated with the given augmented matrix. Do not solve.
Step 2 :\[\begin{array}{r} 4 x+2 y+z=4 \\ 2 y+5 z=16 \\ -x+3 y+5 z=11 \end{array}\]
Step 3 :The correct answer is A. The system of equations associated with the given augmented matrix is:
Step 4 :\[\boxed{\begin{array}{r} 4 x+2 y+z=4 \\ 2 y+5 z=16 \\ -x+3 y+5 z=11 \end{array}}\]