4. Let f (as) be a. smooth function (its derivatives of all orders exist and are continuous) with the following properties: f(2) = Z f(5) = 4, f,(2) : _51 ff(5) : 01 f\"(2) = 3, 1%) = 1 5 Find/ mf"(3:) dx. 2 (a) 8 (b) 10 (C) ((1) There is not enough information to determine (8) none of these