Unless otherwise specified, the domain of a function f is assumed to be the set of all real numbers a for which f (@) is a real number. -3 -2 -1 1 f (x) -3 -2 f' (x) -1 The table above gives values of the differentiable function f and its derivative for selected values of c. (a) Let g be the function defined by g (x ) = 1 (2) -. Find g' (-1). B I U X X2 3 0 2 wru-(b) Let h be the function defined by h (x) = f (f (-2x)). Find h (1). B I U X2 X2 3 C s E (c) Let & be the function defined by k (x) = f (x) . arcsin ( ) . Find k (-1). BJU X XO CE