(1 pt) Below is the graph of the derivative f\'(x) of a function defined on the
ID: 2870266 • Letter: #
Question
(1 pt) Below is the graph of the derivative f'(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 r in (0,8) is f(r) increasing? (If the function is not increasing anywhere, enter None.) For what values of 2, in (0,8) is J (x) increasing? (If the function is not increasing anywhere, enter None .) Answer: (B) For what values of r in (0,8) is f (x) concave down? (If the function is not concave down anywhere, enter None ) Answer: (C) Find all values of in (0,8) is where f (x) has a local minimum, and list them (separated by commas) in the box below. (f there are no local minima, enter None) Local Minima:Explanation / Answer
1)x=(1,4)
2) X= (0,2), (4,6)
3) X=3
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