Intervals of Increase and Decrease and Local Extrema Answer the following questions using the function f(x)= = In a 22 The derivative of the given function is f'(x) = The critical point(s) of are H NOTE: Enter values as a comma separated list (if needed). If you believe the answer is none type "none". f has a relative (local) maximum value of that occurs at = f has a relative (local) minimum value of that occurs at 2:= NOTE: Enter values as a comma separated list (if needed). If you believe the answer is none type "none". fis increasing on and decreasing on NOTE: State the open intervals of increase and/or decrease as a comma separated list (if needed).