1. The problem statement, all variables and given/known data Find the standard matrix of T(f(t)) = f(3t-2) from P2 to P2. 2. Relevant equations n/a 3. The attempt at a solution The overall question has to do with finding the determinants, so the matrix is provided; however, I want to know how the author came up with the standard matrix of T. Any help is greatly appreciated.