Use the given graph of the function on the interval [0, 8] to answer the following questions.
1. For what values of x does the function f have a local maximum on (0, 8)?
Answer (separate by commas): x =
2. For what values of x does the function f have a local minimum on (0, 8)?
Answer (separate by commas): x =
3. Find the absolute maximum for the function f on the interval [0, 8].
Answer:
4. Find the absolute minimum for the function f on the interval [0, 8].
Answer: