This is a operations research question. Please take your time when answering the questions no rush and explain the answer so I can better understand The notes are stored on Google Drive and Dropbox Link 1 https://drive.google.com/file/d/1DrUxaOyMPsNUqsnWyu0yAoDVabqwZ9Mu/view?usp=drivesdkLink 2 https://www.dropbox.com/s/am5qhc56kmvwxfm/Question%202%202018%20.pdf?dl=0

Question 2 A. hat A= (2 ; ), B= ( ? ; ), c= (2 -1). i. Calculate 5AT + 2BT ii. Find the value of 3BC - 2AB B. Use the inverse method to solve the following simultaneous equations: x + 2y-z=6 3x + 5y-Z=2 - 2x - y - 2z = 4