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Need help, thanks! B. Let s(x) be the height in feet of a rocket x seconds after it took off, straight up into the air.
Need help, thanks!
B. Let s(x) be the height in feet of a rocket x seconds after it took off, straight up into the air. Choose the statement that describes what should be done to correctly answer the following question: "When will the rocket have the acceleration 14 feet per second? ?" a) Find value x so that s'(x) = 14 b) Evaluate s'(14) c) Find value x so that $" (x) = 14 d) Evaluate S" (14) e) None of the above will correctly answer the question. C. Let s() be the height in feet of a rocket / seconds after taking off, straight up into the air. Choose the statement that describes what should be done to correctly answer the following question: "What velocity will the rocket have 3 seconds after take-off? a) Find value f so that S' (t) = 3 b) Evaluate s'(3) c) Find value / so that $" (t) = 3 d) Evaluate S"(3) e) None of the above will correctly answer the question.A. A vehicle is travelling from home to work. Which of the graphs below represents the position of the vehicle as it accelerates for two minutes, and then travels at a constant velocity for 2 minutes? The x-axis represents how much time has passed since the beginning of the trip, measured in minutes. The y-axis represents the distance that the car has travelled from home, measured in kilometers. a. b. Distance Distance in kilo- in kilo- meters meters from from home home Time in minutes Time in minutes C. d. Distance Distance in kilo- in kilo- meters meters from from home home Time in minutes Time in minutes c. None of the graphs are reasonable representations of the events as described.#1- 6 . Draw a curve on the axes below that satisfies the stated conditions: 1. f(3) >0 ; f'(3) >0 ; f"(3)>0 2. f(-2) >0 ; f'(-2) 0 10 8 6 4 2 4 6 8 10 -10 8 6 4 2 2 4 6 8 10 3. f (4) > 0 ; f' (4) > 0 ; " (4) 0 ; f'(-6) 0 6. f ( -4)Step by Step Solution
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