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13. Answer the following questions for the graph shown below. (8 pts) 6 a) What is...
Use the graph below to answer the following questions. (c) 14 12 10 8 6 4...
Use the graph below to answer the following questions. (c) 14 12 10 8 6 4 CN - -2 2 -4 a 8 -12 -14 4 What is the minimal degree that the function h could have? The zero at c = 1 would have multiplicty Write an equation with the smallest possible degree for the function graphed above.
For the graph below (GRAPH 2), answer the following questions: (6) 8 6 Number of words...
For the graph below (GRAPH 2), answer the following questions: (6) 8 6 Number of words recalled N 1 0 High Low Three times Once a. Is the main effect of stress significant? (yes or no) b. Is the main effect of practice significant? (yes or no) c. Is the interaction significant? (yes or no) d. Based on your answers above, explain the results
(8 pts) Answer the following questions about the gear set shown below. Copyright © The McGraw-Hill...
(8 pts) Answer the following questions about the gear set shown below. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display H-24 K-40 ARM-2 W F -26- 6-66 Ó SHAFT I a. How many fixed axes does the gear set above have? b. How many rotating axes does the gear set above have? c. Identify the compound gear(s), if any. If none, write N/A. List all gears separated by commas, ex: A,B,C. d. Identify the sun gear(s),...
Page < Use the following to answer questions 11-13 B(4) 6 12 D(6 6 12 A(2)...
Page < Use the following to answer questions 11-13 B(4) 6 12 D(6 6 12 A(2) C(2) 11. Given the network shown above, what is the earliest start time for activity D a. 4 b. 6 c. 8 d. 10 e. 12 12. Given the network shown above, what is the latest finish time for activity A? a. 0 b. 2* c. 4 d. 6 c. 8 13. Given the network shown above, what is the slack time for activity...
Problem 1 Consider the sinusoidal signal x(t) shown below. 10 8 4 2 4 6 8...
Problem 1 Consider the sinusoidal signal x(t) shown below. 10 8 4 2 4 6 8 -10 0.2 0.4 0.6 0.8 t (seconds) (i) What is the amplitude of this signal? ii) What is the period of this signal (in seconds)? (iii) What is the frequency of this signal (in Hertz)? (iv) Write an equation for this signal.
Given The partial graph of the cosine function below has a minimum post -2 nd a...
Given The partial graph of the cosine function below has a minimum post -2 nd a maximum point at C ) as shown below. The equation of the function can be expressed in the form acos -c))+d. ...c.d w . a) Draw the midline on the graph. b) What is the amplitude of the graph? c) What is the period of the graph? d) What is the value of b in the above equation? e) What is the phase shift...
13. Given y = -3 + 4cos (2x + 5) (a) What is the period? (b)...
13. Given y = -3 + 4cos (2x + 5) (a) What is the period? (b) How many cycles in 27 radians? (c) Is the curve shifted left or right? (d) Is the curve shifted up or down? 14. Given that y = 1 +2 cos(x) Fill in the chart and graph the function. Do not leave blanks in the chart; if a category does not apply, show that by an appropriate answer. To receive full credit for the graph,...
Problem 2. (12 pts) The graph of a function fis given below. Answer the questions that...
Problem 2. (12 pts) The graph of a function fis given below. Answer the questions that follow. 110 6 2- 5 -6- - X-2 (i) (6 pts) Find the following limits. If a limit is infinite or does not exist, specify so. (Ipt each) a) lim f(x) = b) lim f(x)= c) limf(x) = d) lim f(x) = e) lim f(x) = g) limf(x) = (2 pts) Does f have any asymptote(s)? If yes, what kind? Write their equations. (iii)...
3 4. The graph of f'(x) is shown. Use the graph to answer the questions. Note:...
3 4. The graph of f'(x) is shown. Use the graph to answer the questions. Note: This is a graph of the derivative off. 4 pts For what values of x is f(x) decreasing? 2 a. b. 4 pts For what values of x is f(x) concave up? 2. 3 4 -2 C. 4 pts For what value(s) of x does f(x) have a relative minimum? -3 d. 4 pts For what value(s) of x does f(x) have an inflection...
Problem 5. (13 pts.) The stress - strain curve shown below was developed after tensile testing...
Problem 5. (13 pts.) The stress - strain curve shown below was developed after tensile testing of a sample of an unknown material. (stress) - (strain) a) In view of what state of material behavior each point/line represents, fill the table below. Point/Line Material Behavior R b) Write a parametric equation that can approximately calculate the modulus of resilience based on the parameters shown on the graph: c) Write a parametric equation that can approximately calculate the modulus of toughness...
Use the graph below to answer the following questions. (c) 14 12 10 8 6 4 CN - -2 2 -4 a 8 -12 -14 4 What is the minimal degree that the function h could have? The zero at c = 1 would have multiplicty Write an equation with the smallest possible degree for the function graphed above.
For the graph below (GRAPH 2), answer the following questions: (6) 8 6 Number of words recalled N 1 0 High Low Three times Once a. Is the main effect of stress significant? (yes or no) b. Is the main effect of practice significant? (yes or no) c. Is the interaction significant? (yes or no) d. Based on your answers above, explain the results
(8 pts) Answer the following questions about the gear set shown below. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display H-24 K-40 ARM-2 W F -26- 6-66 Ó SHAFT I a. How many fixed axes does the gear set above have? b. How many rotating axes does the gear set above have? c. Identify the compound gear(s), if any. If none, write N/A. List all gears separated by commas, ex: A,B,C. d. Identify the sun gear(s),...
Page < Use the following to answer questions 11-13 B(4) 6 12 D(6 6 12 A(2) C(2) 11. Given the network shown above, what is the earliest start time for activity D a. 4 b. 6 c. 8 d. 10 e. 12 12. Given the network shown above, what is the latest finish time for activity A? a. 0 b. 2* c. 4 d. 6 c. 8 13. Given the network shown above, what is the slack time for activity...
Problem 1 Consider the sinusoidal signal x(t) shown below. 10 8 4 2 4 6 8 -10 0.2 0.4 0.6 0.8 t (seconds) (i) What is the amplitude of this signal? ii) What is the period of this signal (in seconds)? (iii) What is the frequency of this signal (in Hertz)? (iv) Write an equation for this signal.
Given The partial graph of the cosine function below has a minimum post -2 nd a maximum point at C ) as shown below. The equation of the function can be expressed in the form acos -c))+d. ...c.d w . a) Draw the midline on the graph. b) What is the amplitude of the graph? c) What is the period of the graph? d) What is the value of b in the above equation? e) What is the phase shift...
13. Given y = -3 + 4cos (2x + 5) (a) What is the period? (b) How many cycles in 27 radians? (c) Is the curve shifted left or right? (d) Is the curve shifted up or down? 14. Given that y = 1 +2 cos(x) Fill in the chart and graph the function. Do not leave blanks in the chart; if a category does not apply, show that by an appropriate answer. To receive full credit for the graph,...
Problem 2. (12 pts) The graph of a function fis given below. Answer the questions that follow. 110 6 2- 5 -6- - X-2 (i) (6 pts) Find the following limits. If a limit is infinite or does not exist, specify so. (Ipt each) a) lim f(x) = b) lim f(x)= c) limf(x) = d) lim f(x) = e) lim f(x) = g) limf(x) = (2 pts) Does f have any asymptote(s)? If yes, what kind? Write their equations. (iii)...
3 4. The graph of f'(x) is shown. Use the graph to answer the questions. Note: This is a graph of the derivative off. 4 pts For what values of x is f(x) decreasing? 2 a. b. 4 pts For what values of x is f(x) concave up? 2. 3 4 -2 C. 4 pts For what value(s) of x does f(x) have a relative minimum? -3 d. 4 pts For what value(s) of x does f(x) have an inflection...
Problem 5. (13 pts.) The stress - strain curve shown below was developed after tensile testing of a sample of an unknown material. (stress) - (strain) a) In view of what state of material behavior each point/line represents, fill the table below. Point/Line Material Behavior R b) Write a parametric equation that can approximately calculate the modulus of resilience based on the parameters shown on the graph: c) Write a parametric equation that can approximately calculate the modulus of toughness...
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