Please show your work along with formulas. Thank you.

Find the Taylor polynomial Po(a) centered at a = 0 for the function f(x) = 3 x cos (3 x" ). a) 0 3x + 5 oo | 09 b) O23 5 Oo | H c) 0 3x3 27 5 81 9 2 8 27 81 d) 0 3x 5 + 9 2 8 e) Oat 27 5 81 2 8