23 #6. 22 #6

Score on last try: 0 of 5 pts. See Details for more. > Next question You can retry this question below Estimate the area under the graph of f(x) = 2.1e rectangles and right endpoints. over the intervall - 1.7, 1.9) using 6 approximating R. 6.13148 X Repeat the approximation using left endpoints. L = 3.678912 Report answers accurate to 6 places. Remember not to round too early in your calculations. Mathematica Hint: Enter decimals as 19/10 instead of 1.9. Thought experiment: What can you say about Rn and Ln for this function if the support interval is symmetric about zero (e.g., [-1.7,1.7])? Question Help: Message instructor Submit Question Score on last try: 0 of 5 pts. See Details for more. > Next question You can retry this question below Suppose that the monthly marginal cost for a USFS approved wildfire water pump is MC = 300 +690 and the production of 13 units results in a total cost of $11705. a) Find the total cost function. C(x) = 1522 +690x + 2300 b) Find the cost of producing 33 units 41406 Submit