Texts: The following two vectors are defined in MATLAB: v = [3, -1, 2], u = [6, 4, -3]. By hand (pencil and paper), write what will be displayed if the following commands are executed by MATLAB. Check your answers by executing the commands with MATLAB.
(a) v * u
(b) v hat u
(c) v * u'
33. Solve the following system of three linear equations:
{
[-2x + 5y + 7z = -17.5],
[3x - 6y + 2z = 40.6],
[9x - 3y + 8z = 56.2]
}