FPE is a method to determine when to stop adding functionalities to a model. Can FPE be used if a functionality is a reciprocal or exponential? Consider this question: “The current m = 3 model is y =...

FPE is a method to determine when to stop adding functionalities to a model. Can FPE be used if a functionality is a reciprocal or exponential? Consider this question: “The current m = 3 model is y = a + bx + cx², can I use FPE to determine if I should use an m = 4 model of the form y = a + bx + cx²
+ d x?” Choose, and explain your answer: Yes, No, Possibly.