3) Let V = R[t]52, W = ngg) with standard basis 3 = (1,t,t2),C = (m1,m2,m3,m4). Suppose up : V _3. W is some linear map such that, under the mmpleed basis 506': we have 12 0 CL 0 1 1 [990122 2 14 0 (a) (1 point) What is 5.0;:(1 @tz) {b} (2 points) What is (p(1 + t) (not the compleided function, the original) {(3} (1 point) What is [90%