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  3. use the graph of x below and the letters a...

Question: use the graph of x below and the letters a...

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Use the graph of (x) below and the letters A, B, C, D, and E representing x values to answer the following questions. Pay close attention to the function in the question. The given graph is the first derivative C D E (a) Over what interval(s) is f(x) increasing? (Select all that apply.) 目 (B, C) D (C, D) (b) Over what interval(s) is f(x) negative? (Select all that apply.) 目(A, B) (B, C) D (C, D) O (D, E) (c) Where does f(x) have a horizontal tangent? (Select all that apply.) Let P(t) represent the price of a share of stock of a corporation at time t. What does each of the following statements tell us about the signs of the first and second derivatives of P(t)? (a) The price of the stock is rising faster and faster. The sign ofisSelect. The sign of de is-Select- (b) The price of the stock is close to bottoming out. The sign of dsSelect dt The sign of is Select dt2

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