For the function below:

1.List the open intervals on which f is increasing

2.List all values of x at which f has a local maximum

3.List all values of x at which f has a local minimum

4.List the open intervals on which f is concave up

5.List the open intervals on which f is concave down

6.List all values of x at which f has an inflection point

Technical Note: Please consider endpoints for local extrema

Let f be a function whose derivative f' is graphed below. You may assume the domain of f is the closed interval [0, 9]. 5 - y = f'(x) -2 -1 0 8 9 10 11