Apex Learning Apex Learning - Course: X Microsoft Word - AP_Ca x Search Results | Course X Dashboard | Common Aj X Microsoft Word - AP_Ce X A Gradebook Details X Main Idea 1.pdf C media.apexlearning.com/One-Off/202101/06/dod6612c-2376-403a-a57f-b79c76473e83.pdf 06HOBNTb : BMHS M Inbox (17) - tyess... R sat portfolio = Classes GEN Voxy calendar UG_viewbook_20... Student and Paren... .. Sign In - Apex Lea... A Aeries: Portals Microsoft Word - AP_Calc_FEX_sem2.doc 3 /9 120% + Free-Response Question 1 (with calculator) k 1. The region R is bounded by the x-axis, x = 0, x = 3 , and y = 3sin A. Find the area of R. (2 points) 2 B B. value of k such that the vertical line x = k divides the region R into two regions of equal area. (3 points) 5Apex Learning Apex Learning - Course: X Microsoft Word - AP_Ca x Search Results | Course X Dashboard | Common A| X Microsoft Word - AP_Ce X A Gradebook Details X Main Idea 1.pdf C media.apexlearning.com/One-Off/202101/06/d0d6612c-2376-403a-a57f-b79c76473e83.pdf 06HOBNTb : BMHS M Inbox (17) - tyess... R sat portfolio = Classes GEN Voxy calendar UG_viewbook_20... Student and Paren... Sign In - Apex Lea.. A Aeries: Portals E Microsoft Word - AP_Calc_FEX_sem2.doc 4/9 - 120% +| k C. Find the volume of the solid generated when R is revolved about the x-axis. (2 points) 2 D. Find the volume of the solid generated when R is revolved about the line y = -2. (2 points) B Free-Response Question 2 (with calculator) 2. Two curious calculus students recorded the speedometer readings every 2 minutes on their way to school one morning. Their data is given in the table below: t (minutes) 0 2 4 8 10 12 14 16 v(t) (mph) 50 52 51 48 46 45 48 55 60 4 A. Approximate the average speed over the time interval 0 s t s 12 using a trapezoidal approximation with subintervals of length At= 2 minutes. (3 points) 5Apex Learning Apex Learning - Course: X Microsoft Word - AP_Ca x Search Results | Course X Dashboard | Common A| X Microsoft Word - AP_Ce X A Gradebook Details X Main Idea 1.pdf C media.apexlearning.com/One-Off/202101/06/d0d6612c-2376-403a-a57f-b79c76473e83.pdf 06HOBNTb : BMHS M Inbox (17) - tyess... R sat portfolio = Classes GEN Voxy calendar UG_viewbook_20... Student and Paren... Sign In - Apex Lea.. A Aeries: Portals Microsoft Word - AP_Calc_FEX_sem2.doc 5 /9 - 120% + | k B. If the function f(t) = .03x' -.5x +1.4x + 51 is used to model the velocity at time t, find the average value of f over the time interval 0 s t s 14 minutes. (3 points) 2 C. Using function f(t) from part (B), find f (8) . Round your answer to the nearest tenth. (1 point) D. Explain the meaning of your answer in part (C) in terms of the problem. (2 points) 5