Need help with screenshots ONE (1) THROUGH FOURTEEN (14). Note: there are only 13 screenshots in total, as screenshot 10 is nonexistent (less work for you)! Most (if not NEARLY all) screenshots are multiple choice, so that will make it easier on you. TAKE YOUR TIME! THANK YOU!!

Find the area between the curves. x = -5, x = 3, y =7x, y=x2 -8 Set up the integral (or integrals) needed to compute this area. Use the smallest possible number of integrals. Select the correct choice below and fill in the answer boxes to complete your choice. OA. [ [ lax + [ [ ] ox - 5 O B. - 5 The area between the curves is. Simplify your answer. Help Me Solve This View an Example Textbook Next2 Find the cost function if the marginal cost function is C'(x) = 20x - 7 and the fixed cost is $9. OA. C(X) = 10x2 - 7x +9 O B. C(X) = 10x2 - 7x +8 O C. C(x) = 20x2 - 7x + 8 O D. C(x) = 20x2 - 7x +9 Next3 A population of bacleria grows at a rate of P'(t) = 30 e ', where t is time in hours. Determine how much the population increases from t: o to 1: 3' Round your answer to two decimal places. O A. 572.57 0 a. 502.57 0 c. 557.57 0 D. 1,175.14 \f5 Approximate the area under the graph of f(x) and above the xaxis using n rectangles. f(x) =x2 + 2; interval [0,5]; n = 5; use Ie endpoints 0A. 32 OB. 66 0c. 65 on. 40 \f7 Approximate the area under the graph of f(x) and above the x-axis using n rectangles. f(x) = 2x + 3 from x = 0 to x = 2; n = 4; use right endpoints . . . . . O A. 15 O B. 11 O C. 13 O D. 17 Next11 Answer the question, concerning the use of substitution in integration. If we use u = x2 as a substitution to find x ex dx, then which of the following would be a correct result? .. OA. 2 O B. du Oc. 2el du O D. None of the above Next\f13 A company has found that its expenditure rate per day (in hundreds of dollars) on a certain type ofjob is given by E'(x) = 2x + 12, where x is the number of days since the start of the job. Find the expenditure if the job takes 8 days. O A. $2,800 0 B. $28 O C. $160 O D. $16,000 14 Approximate the area under the graph of f(x) and above the x-axis using n rectangles. f(x) =25 -x2 from x= - 5 to x= 5; n = 2; use midpoints O A. 10 O B. 93.75 0 c. 187.5 0 D. 62.5