Linear transformation: T (x, y, z) = (2x + y + z, x + 2y + z, x + y + 2z) Answer the following questions:

(a) Use standard basis in both domain and codomain to form a matrix

(b) Use basis {(1, 0, 0), (1, 1, 0), (1, 1, 1)} for domain and codomain to form a matrix

(c) Find a basis that forms a symmetrical matrix with the same basis that was formed w/ domain and codomain