(Solved): Below is the graph of the derivative \( f^{\prime}(x) \) of a function defined on the interval \( ( ...

Below is the graph of the derivative \( f^{\prime}(x) \) of a function defined on the interval \( (0,8) \). You can click on the graph to see a larger version in a separate window. Refer to the graph to answer each of the following questions. For parts (A) and (B), use interval notation to report your answer. (If needed, you use \( U \) for the union symbol.) (A) For what values of \( x \) in \( (0.8) \) is \( f(x) \) increasing? (If the function is not increasing anywhere, enter None .) Answer: (B) For what values of \( x \) in \( (0,8) \) is \( f(x) \) concave down? (If the function is not concave down anywhere, enter None ) Answer: (C) Find all values of \( x \) in \( (0,8) \) is where \( f(x) \) has a local minimum, and list them (separated by commas) in the box below, (If there are no local minima, enter None.) Local Minima: (D) Find all values of \( x \) in \( (0,8) \) is where \( f(x) \) has an inflection point, and list them (separated by commas) in the box below. (If there are no inflection points, enter None.) Inflection Points: