70. Let V be the vector space of polynomials over A of degrce less than or cqual to n. For P(r)= ao+ar ++a,x" in V, define a linear transtormation T: VV by (Tp}{x)= o-a,+0 (-1)"a, Ther which of the fol lowing nre correct? T is one-to-anc Tis invertible. Tis Tis onto. 4 det T 0.
50 pts
