1. The problem statement, all variables and given/known data The problem is attached. The problem statement is to "determine whether the function is a linear transformation between vector spaces." 2. Relevant equations N/A 3. The attempt at a solution T(0)=[1 0 0]^t ≠ 0, thus T is not linear. Did i do that right? It seems way to simple (my professor usually gives us long problems).