G For the graph, which of the numb XD Mathway | Algebra Problem Solv( X VA HW#11 Ch3.2 Graphing using 1st x Grades for Krutik Desai: [22SU-2] x + V X > C webassign.net/web/Student/Assignment-Responses/last?dep=29238589 TP submissions remaining for each question part only changes if you submit or change the answer. Assignment Scoring Your best submission for each question part is used for your score. 1. [-/6 Points] DETAILS BERRAPCALCBR7 3.2.003. MY NOTES ASK YOUR TEACHER For the graph, which of the numbered points are inflection points? (Enter your answers as a comma-separated list.) 6 3 A Show My Work (Optional) ? 3 24 C 9:25 PM Clear 7/15/2022 1G For the graph, which of the numb X D Mathway | Algebra Problem Solv( X VA HW#11 Ch3.2 Graphing using 1st x Grades for Krutik Desai: [22SU-2] x + V X C a webassign.net/web/Student/Assignment-Responses/last?dep=29238589 3. [-/10 Points] DETAILS BERRAPCALCBR7 3.2.007. MY NOTES ASK YOUR TEACHER Consider the following function. f(x) = x3 + 3x2 - 45x+ 1 (a) Make a sign diagram for the first derivative. ---Select--- v ---Select--- v ---Select--- v ---Select--- ---Select--- v X = X = (b) Make a sign diagram for the second derivative. ---Select--- v ---Select--- v ---Select--- v X = (c) Sketch the graph, showing all relative extreme points and inflection points. O O O 150 150 150 100 100 100 IP bo 50 IP 50 - X - 10 -5 LX 10 -10 5 5 10 -10 X -5 5 10 -50 50- IP So - 100 - 100 100 24 C Clear 9:25 PM 7/15/2022 1G For the graph, which of the numb x Mathway | Algebra Problem Solv( X VA HW#11 Ch3.2 Graphing using 1st x Grades for Krutik Desai: [22SU-2] x - -> C a webassign.net/web/Student/Assignment-Responses/last?dep=29238589 + V X 100 To 100 100 IP 50 50 IP 50 -10 -5 X 10 -10 5 X 5 10 -50 -10 -5 - X 5 10 50 IP So -100 -100 100 -150 -150 -150 O 150 100 50 -10 L5 5 10 -50 IP -100 -150 24 C Clear 9:25 PM 7/15/2022 1G For the graph, which of the numb XD Mathway | Algebra Problem Solv( X VA HW#11 Ch3.2 Graphing using 1st x Grades for Krutik Desai: [22SU-2] x + X > C a webassign.net/web/Student/Assignment-Responses/last?dep=29238589 To K 5. [-/10 Points] DETAILS BERRAPCALCBR7 3.2.023.MI. MY NOTES ASK YOUR TEACHER Consider the following function. f ( x ) = V x8+ 1 (a) Make a sign diagram for the first derivative. ---Select--- v ---Select--- v ---Select--- X = (b) Make a sign diagram for the second derivative. ---Select--- ---Select---v ---Select--- X = (c) Sketch the graph, showing all relative extreme points and inflection points. 10 10/ 101 5 X LX 10 -5 5 10 -10 -5 5 10 -10 - 5 5 10 -5 -5 -5 24 C 9:26 PM Clear X 7/15/2022 1G For the graph, which of the numb x Mathway | Algebra Problem Solv( X VA HW#11 Ch3.2 Graphing using 1st x Grades for Krutik Desai: [22SU-2] x + V X - > C a webassign.net/web/Student/Assignment-Responses/last?dep=29238589 To 10 10 10 L X LX -10 -5 5 10 -10 -5 5 10 -10 -5 5 10 -5 -5 -5 -10 -10 -10 O 10 -10 -5 5 10 -5/ -10 O 24 C 9:26 PM Clear 7/15/2022 1G For the graph, which of the numb x D Mathway | Algebra Problem Solv( X VA HW#11 Ch3.2 Graphing using 1st x Grades for Krutik Desai: [22SU-2] x + X webassign.net/web/Student/Assignment-Responses/last?dep=29238589 To 6. [-/18 Points] DETAILS BERRAPCALCBR7 3.2.029.MI. MY NOTES ASK YOUR TEACHER Consider the following function. f ( x ) = - X x2 - 1 (a) Make a sign diagram for the first derivative. ---Select--- v ---Select--- ---Select--- ---Select--- v ---Select--- X = X = (b) Make a sign diagram for the second derivative. ---Select--- ---Select--- v ---Select--- v ---Select--- v ---Select--- v ---Select--- v ---Select--- X = X = X = (c) Sketch the graph, showing all relative extreme points and inflection points. 4 L 1 IP -3 -2 IP 3 U X 2 -3 -2 2 3 -3 -2 IP 2 -1 -1 -1 N -2 N 24 C 9:26 PM Clear 7/15/2022 1G For the graph, which of the numb XD Mathway | Algebra Problem Solv( X VA HW#11 Ch3.2 Graphing using 1st x Grades for Krutik Desai: [22SU-2] x + V X > C a webassign.net/web/Student/Assignment-Responses/last?dep=29238589 TP # IP -2 IP LL X 2 3 -2 X 2 3 -3 IP X -2 2 -1 -1 -1 -2 -21 -2 O -3 w 4 2 IP -3 -2 2 -1 O Show My Work (Optional) ? 24 C Clear 9:26 PM 7/15/2022 1G For the graph, which of the numb x Mathway | Algebra Problem Solv( X VA HW#11 Ch3.2 Graphing using 1st x Grades for Krutik Desai: [22SU-2] x + V X - > C a webassign.net/web/Student/Assignment-Responses/last?dep=29238589 To O Show My Work (Optional) ? 7. [-/8 Points] DETAILS BERRAPCALCBR7 3.2.041.MI. MY NOTES ASK YOUR TEACHER For the function, find all critical numbers and then use the second-derivative test to determine whether the function has a relative maximum or minimum at each critical number. (Enter your answers as a comma- separated list. If an answer does not exist, enter DNE.) f(x) = x3 - 12x2 + 45x - 4 relative maxima X relative minima X Show My Work (Optional) 24.C 9:27 PM Clear 7/15/2022 1G For the graph, which of the numb XD Mathway | Algebra Problem Solv( X VA HW#11 Ch3.2 Graphing using 1st x Grades for Krutik Desai: [22SU-2] x + X > C a webassign.net/web/Student/Assignment-Responses/last?dep=29238589 9. [-/14 Points] DETAILS BERRAPCALCBR7 3.2.065. MY NOTES ASK YOUR TEACHER Worldwide semiconductor sales are approximated by the function S(x) = 2x - 18x2 + 48x + 220, in billions of dollars, where x stands for the number of years since 2005 (so that, for example, x = 5 would correspond to 2010). 260- Sales (billion $) 240- 220 - 2005 2006 2007 2008 2009 2010 Year (a) Make a sign diagram for the first derivative. ---Select--- v ---Select--- v ---Select--- v ---Select--- v ---Select--- X = X = Make a sign diagram for the second derivative. ---Select--- v ---Select--- v ---Select--- v x = (b) Sketch the graph of the revenue function, showing all relative extreme points and inflection points. y 300 300 300 250 IP 250 250 IP IP 200 200 200 24 C O 9:27 PM Clear 7/15/2022 1G For the graph, which of the numb X D Mathway | Algebra Problem Solv( X VA HW#11 Ch3.2 Graphing using 1st x Grades for Krutik Desai: [22SU-2] X + V X > C A webassign.net/web/Student/Assignment-Responses/last?dep=29238589 TP * 0 (D) Sketch the graph of the revenue function, snowing all relative extreme points and Inflection points. 300 300 300 250 IP 250 250 IP IP 200 200 200 150 150 150 100 100 100 50 50 50 X O 1 2 3 4 5 X 1 2 3 4 5 X 1 2 3 4 5 A y 300 250 IP 200 150 100 50 24 C Clear 9:27 PM 7/15/2022 1G For the graph, which of the numb XD Mathway | Algebra Problem Solv( X VA HW#11 Ch3.2 Graphing using 1st x Grades for Krutik Desai: [22SU-2] x + V X -> C a webassign.net/web/Student/Assignment-Responses/last?dep=29238589 To 150 100 50- X O 3 (c) Give an interpretation of the inflection point. O The inflection point is the first sign that the increase in semiconductor sales is beginning to slow. The inflection point is the first sign that the decline in semiconductor sales is beginning to slow. O The inflection point is the first sign that the increase in semiconductor sales is beginning to accelerate. O The inflection point is the first sign that the decline in semiconductor sales is beginning to accelerate. O none of these Determine the year in which the inflection point occurred. # Show My Work (Optional) ? Submit Assignment Save Assignment Progress 24 C Clear O 9:27 PM 7/15/2022 1