can you please give a detailed solution as I am trying to figure out how to solve this problem.

You are given So(x) = er/12 for x 2 0. Determine Hx. (A) -x2/4 (B) 1 - x2/4 (C) x2/4 (D) (x2/4)e-x2/12 (E) -x3/12 OF A Ob. B OCC Od D