co Week 13 Homework - Edfinity X + X C edfinity.com/assessments/6454102f3fc1a4002177329e GASO R Error edfinity Week 13 Homework OPEN I am finished Math 226-05 Home a) The rectangles in the graph below illustrate a right endpoint Riemann sum for f(x) = 4 sin a on the ? Help Center interval [0, 7]. The value of this Riemann sum is 3 4 5 6 8 A N -pi/2 pi/2 3pi/2 -1 Score: 15% (3/20) -2 O Completion: 13% (1/8) https://edfinity.com/help Q Search 9:57 PM 5/9/2023co Week 13 Homework - Edfinity X + X C edfinity.com/assessments/6454102f3fc1a4002177329e GASO R Error edfinity Week 13 Homework OPEN I am finished Math 226-05 Home -3 -4 ? Help Center -5 3 4 5 6 Left endpoint Riemann sum for y = 4 sin x on [0, 7] 8 b) The rectangles in the graph below illustrate a ? Riemann sum for f(x) = 4 sin x on the interval [0, 7]. The value of this Riemann sum is Score: 15% (3/20) O Completion: 13% (1/8) Q Search CR 9:57 PM 5/9/2023co Week 13 Homework - Edfinity X + X C edfinity.com/assessments/6454102f3fc1a4002177329e GASO R Error edfinity Week 13 Homework OPEN I am finished Math 226-05 interval [0, 7]. The value of this Riemann sum is Home ? Help Center 3 4 5 6 A 8 N -pi/2 pi/2 3pi/2 -1 -3 -4 Score: 15% (3/20) -5 O Completion: 13% (1/8) 9:58 PM Q Search 5/9/2023co Week 13 Homework - Edfinity X + X C edfinity.com/assessments/6454102f3fc1a4002177329e GASO R Error edfinity Week 13 Homework OPEN I am finished 2. Practice similar Help me with this Math 226-05 Home ? Help Center Suppose f(a) = 3 4 5 6 (a) The rectangles in the graph on the left illustrate a left endpoint Riemann sum for f(x) on the 8 interval 3 ? Help Center 3 5 6 The rectangles in the graph below illustrate a left endpoint Riemann sum for f(a) = (17/x) on the interval [4, 8]. 8 The value of this left endpoint Riemann sum is , and this Riemann sum is [select an answer] ~ the area of the region enclosed by y = f(x), the x-axis, and the vertical lines x = 4 and x = 8. 8 7 Score: 15% (3/20) O Completion: 13% (1/8) 5 Q Search LOCBOGO N 9:58 PM 5/9/2023co Week 13 Homework - Edfinity X + X C edfinity.com/assessments/6454102f3fc1a4002177329e R Error edfinity Week 13 Homework OPEN I am finished Math 226-05 Home LC 8 ? Help Center 7 6 3 5 6 5 8 A 3 2 2 5 6 7 8 Score: 15% (3/20) Left endpoint Riemann sum for y = (17/x) on [4, 8] Completion: 13% (1/8) https://webwork.edfinity.com/webwork2_files/tmp/quick/2023/05-04//gif/b2d80057-9105-3c61-9f94-856f80409af6_bb10dda4-8265-3ebc-a0a2-edc29fbb6de7.png Q Search AS 9:58 PM 5/9/2023co Week 13 Homework - Edfinity X + X C edfinity.com/assessments/6454102f3fc1a4002177329e R Error edfinity Week 13 Homework OPEN I am finished Math 226-05 ITEMS INFO Home 5. Practice similar Help me with this ? Help Center (1 point) 3 4 6 8 Evaluate the Riemann sum for f(x) = 2 - x2 from a = 0 to a = 2 with four subintervals, taking the sample points to be right endpoints. RA = Submit answer Score: 15% (3/20) Answers (in progress) O Completion: 13% (1/8) Answer Score Q Search 9:58 PM 5/9/2023co Week 13 Homework - Edfinity X + X C edfinity.com/assessments/6454102f3fc1a4002177329e R Error edfinity Week 13 Homework OPEN I am finished Math 226-05 ITEMS INFO Home 6. Practice similar Help me with this ? Help Center 3 4 5 6 (1 point) 8 If f(ac) = In(ac) - 1, 1 ? Help Center 5 6 Find the estimates of the Riemann sums for f(x) = cosx, 0