Assignment #5

Due to the use of a differentiable function, f(3)=30 and f(5)=30 therefore f(3)=f(5). This also means that there is a different value for x between 3 and 5, which is f(4)=25. According to Rolle's Theorem, there must be at least one point between 3 and 5 where the rate is equal to 0