Matrix M = A= represents a linear transformation T: -> .

Let u = and v =

(a) Find T(u) and T(v)

(b) Show that T (u + v) = T (u) + T (v).

I'm pretty hopeless at Matlab. I can work these out by hand: eg T(u) = (correct?(Worried)) but what commands do I use in Matlab to get this?