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1 42 Advanced [Fa18003] ( ) Question Description This assignment is mostly a graphing assignment. It is not possible for WebAssign to give you feedback on graphs that you create. Instead, many problems conclude with a multiple choice question that asks you to select the correct graph. This should be very easy if you have created your own graph, and if your graph is correct. Warning! You get only one chance on multiple choice graphing problems Also, these questions are worth double points. Be sure of your own graph before you try to answer the WebAssign question.

2 1. Question Details graphfprime4 [ ] The graph below shows a function y(x). Use the graph of y to estimate y '(a) at several locations. You choose the locations, but your list of locations should include, if possible: Any location that appears to have a horizontal tangent. At least two locations that appear to have negative slopes. At least two locations that appear to have positive slopes. Use your estimates to sketch a graph of y '(x).

3 2. Question Details graphfprime3 [ ] The graph below shows a function y(x). Use the graph of y to estimate y '(a) at several locations. You choose the locations, but your list of locations should include, if possible: Any location that appears to have a horizontal tangent. At least two locations that appear to have negative slopes. At least two locations that appear to have positive slopes. Use your estimates to sketch a graph of y '(x).

4 3. Question Details graphfprime5 [ ] The graph below shows a function y(x). Use the graph of y to estimate y '(a) at several locations. You choose the locations, but your list of locations should include, if possible: Any location that appears to have a horizontal tangent. At least two locations that appear to have negative slopes. At least two locations that appear to have positive slopes. Use your estimates to sketch a graph of y '(x).

5 4. Question Details graphfprime6 [ ] The graph below shows a function y(x). Use the graph of y to estimate y '(a) at several locations. You choose the locations, but your list of locations should include, if possible: Any location that appears to have a horizontal tangent. At least two locations that appear to have negative slopes. At least two locations that appear to have positive slopes. Use your estimates to sketch a graph of y '(x).

6 5. Question Details graphfprime20 [ ] The graph below shows a function y(x). Use the graph of y to sketch a graph of y '(x).

7 6. Question Details graphfprime21 [ ] The graph below shows a function y(x). Use the graph of y to sketch a graph of y '(x).

8 7. Question Details graphfprime22 [ ] The graph below shows a function y(x). Use the graph of y to sketch a graph of y '(x).

9 8. Question Details graphfprimemore3 [ ] The graph below shows the electric potential in a circuit as a function of time. Potential, V, is in volts and time, t, is in seconds. In a previous problem you created a graph of. Use the previous problem and your graphs to answer the questions below. The graph of V is shaped a lot like a sine or cosine function. Any function with a graph like this is called an oscillator or an oscillating function. Oscillators have two key features: True or false, Amplitude: is half the vertical distance between high and low points on the graph. What is the amplitude of V(t)? (units required!) Period: is the horizontal distance (time) that it takes for the graph to complete one full cycle. What is the period of V(t)? (units required!) True False What is the period of is also an oscillating function.? (units required!) What best describes the amplitude of? More than the amplitude of V(t). Same as the amplitude of V(t). Less than the amplitude of V(t). Which of these units would be best for the amplitude of Volts Seconds Volts per second None of these From the choices below select the best graph of. Assume that the vertical axis of each graph has the units that you selected in the previous question.?

10 WARNING! You get only one try. Think. Don't guess. Assignment Details Name (AID): 42 Advanced [Fa18003] ( ) Submissions Allowed: 100 Category: Homework Code: Locked: Yes Author: Bullock, Doug ( dbullock@boisestate.edu ) Last Saved: Aug 31, :12 PM MDT Group: BSU Calculus Randomization: Assignment Which graded: Last Feedback Settings Before due date Question Score Assignment Score Publish Essay Scores Question Part Score Mark Help/Hints Response Save Work After due date Question Score Assignment Score Publish Essay Scores Key Question Part Score Solution Mark Add Practice Button Help/Hints Response

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