\(Let f(x) = \left\{ \begin{array}{cl} 3x & \text{if } x < 3, \\ 3^x & \text{if } x \ge 3. \end{array} \right. Find f(2) + f(3) + f(4)\)
f(2) + f(3) + f(4) = 6 + 9 + 81 = 96.
+62 
