9/16/13 Assignment Previewer

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1 Homew ork Basic ( ) 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 should be very easy if you have created a correct graph. WARNING: You get only one chance at the multiple choice answer. This means you have to be sure of your own graph before you try to answer the WebAssign question. Instructions Read today's Notes and Learning Goals 1/14

2 1. Question Details graphfprimedetails1 [ ] The graph below shows the height of an object as a function of time. Height, h, is in meters and time, t, is in seconds. Use the graph to answer the questions below. What best describes the velocity at the instant when t = 1 second? What best describes h'(2)? What best describes dh? dt t=3 dh What best describes when t = 4 seconds? dt What best describes the velocity when time t = 5 seconds? What best describes h'(6)? 2/14

3 2. Question Details graphfprimedetails2 [ ] The graph below shows the height of an object as a function of time. Height, h, is in meters and time, t, is in seconds. Use the graph to answer the questions below. Then use this information and the information from the previous problem to sketch a graph of h'(t). h'(1) < h'(2) h'(1) > h'(2) h'(1) = h'(2) h'(2) < h'(3) h'(2) > h'(3) h'(2) = h'(3) h'(3) < h'(4) h'(3) > h'(4) h'(3) = h'(4) h'(4) < h'(5) h'(4) > h'(5) h'(4) = h'(5) h'(2) < h'(4) h'(2) > h'(4) h'(2) = h'(4) h'(2) < h'(6) h'(2) > h'(6) h'(2) = h'(6) /14

4 Question Details graphfprimedetails3 [ ] 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. Use the graph to answer the questions below. What best describes the rate of change of potential when t = 1? What best describes V'(2)? What best describes V'(3)? What best describes dv dt t=4? What best describes dv dt What best describes V'(6)? when t = 5? 4/14

5 4. Question Details graphfprimedetails4 [ ] 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. Use the graph to answer the questions below. Then use this information and the information from the previous problem to sketch a graph of V'(t). V'(1.5) < V'(3) V'(1.5) > V'(3) h'(1.5) = V'(3) V'(3) < V'(4.5) V'(3) > V'(4.5) V'(3) = V'(4.5) V'(4) < V'(6) V'(4) > V'(6) V'(4) = V'(6) V'(5.5) < V'(7) V'(5.5) > V'(7) V'(5.5) = V'(7) 5/14

6 5. 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). WebAssign cannot give you feedback on the graph you drew. However, you can use your graph to decide which of these graphs is a correct graph of y '(x). WARNING: You only get one try! Unless you are a (bad) gambler, make your own graph of y '(x) before you chose. 6/14

7 6. 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). WebAssign cannot give you feedback on the graph you drew. However, you can use your graph to decide which of these graphs is a correct graph of y '(x). WARNING: You only get one try! Unless you are a (bad) gambler, make your own graph of y '(x) before you chose. 7/14

8 7. 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). WebAssign cannot give you feedback on the graph you drew. However, you can use your graph to decide which of these graphs is a correct graph of y '(x). WARNING: You only get one try! Unless you are a (bad) gambler, make your own graph of y '(x) before you chose. 8/14

9 8. 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). WebAssign cannot give you feedback on the graph you drew. However, you can use your graph to decide which of these graphs is a correct graph of y '(x). WARNING: You only get one try! Unless you are a (bad) gambler, make your own graph of y '(x) before you chose. 9/14

10 9. Question Details graphfprime7 [ ] A function is graphed below. Sketch a graph of the derivative. From the choices below, select the correct graph of the derivative. WARNING: You only get one try! 10/14

11 10. Question Details graphfprime8 [ ] A function is graphed below. Sketch a graph of the derivative. From the choices below, select the correct graph of the derivative. WARNING: You only get one try! 11/14

12 11. Question Details graphfprime9 [ ] A function is graphed below. Sketch a graph of the derivative. From the choices below, select the correct graph of the derivative. WARNING: You only get one try! 12. Question Details graphfprimetab [ ] The table below lists values of a function f(x). x f(x) Use the table to estimate estimate f '(a) at several locations. You choose the locations. Then use your estimates to sketch a graph of f '(x). WebAssign cannot give you feedback on the graph you drew. However, you can use your graph to decide which of these graphs is correct. WARNING: You only get one try! 12/14

13 Assignment Details Name (AID): Homework Basic ( ) Submissions Allowed: 100 Category: Homework Code: Locked: No Author: Bullock, Doug ( dbullock@boisestate.edu ) Feedback Settings Before due date Question Score Assignment Score Publish Essay Scores Question Part Score 13/14

14 Last Saved: Sep 16, :28 AM MDT Permission: Protected Randomization: Person Which graded: Last Mark Add Practice Button 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 14/14