Follow the instructions for each section. Show your all your work. Even if you do not get the answer exactly correct you can still get credit for knowing the process. Print out the exercise. Use extra paper if needed. Take pictures of your work or scan it in. Number your pages so I know what work goes with which problem. Be neat and keep things lined up. Submit all your work as single PDF on Canvas. Determine the inverse of the Matrix or show that one does not exist. 4. A = 1 0 1 1 1 1 2 1 2