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3. Determine whether the following linear maps are invertible. If they are, give an inverse. If not, then explain why it is not invertible. (a) Let a E F. Define T1 : F[ten - F[ten by the map Ti(p) ( t) = p(t + a). (b) Let a E F Let T2 : Fit]ten - F be the map defined by T2 (p) = p(a). (c) Let P be an invertible n x n matrix. Let T3 : Foxn -> Fn x n be the map T3( A) = PAP-1. (d) Let v = (v1, V2, 13) E F' be a non-zero vector. Let TA : F3 - F be the linear map defined by TA((21, 2, 23) ) = V121+ 02x2 + 032'3 (e) Let 75 : F4 - F be the linear map defined by Ts ((x1, X2, X3, 24) ) = (23, X2, 24, 21)