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Please help on my elementary calculus hw :) - Stephany 2. A commodity has a demand...
2. A commodity has a demand function modeled by p = 1700 -0.016, and a total cost function modeled by C = 715,000 + 240. (a) Find the profit and marginal profit at * = 700 units. (b) What price yields the maximum profit. (c) Use differentials to approximate the change in profit as the number of units sold changes from 500 units to 525 units.
A commodity has a demand function modeled by p = 280 − 0.4x, and a total cost function modeled by C = 80x + 120, where x is the number of units. (a) What price yields a maximum profit? (b) Find the average cost per unit when x = 50 and x = 650. (c) Determine when the demand is elastic, inelastic, and of unit elasticity. (d) Use differentials to approximate the change in revenue as sales increase from 210...
Please help me on elementary calculus, pretty pleasee! - Rachel
7. Find the intervals of concavity and inflection points for the function g(I) = 2x4 -8x° +127+12. 8. Evaluate the integrals. (m) [(x2 - 4 - 4x +13) da (b)(**) as o [(« + x) de 9. Find the consumer and producer surpluses where p = -0.00625x + 100 is the demand function and P = -0.025x² + 40 is the supply function. 10. Use the Midpoint Rule with n...
A commodity has a demand function modeled by p=280 -0.44, and a total cost function modeled by C-80g + 120, where is the member of units. ) What price yields a maximum profil? $24880 b) Find the average cost per unit when - 50. - inelastic x1 and of unit elasticity Determine when the demand is elastic (Une interval notations only, where applicable) Uwe differentials to approximate the change in revenue as sales increase from 210 units to 220 units....
Calculus 1 MAT 201 Final Exam, Spring 1 2019, LAGCC Evaluate the following limits, you may use L'Hospital's rule, if it applies. -V31+4 lim 4-1 -4 a. b. Evaluate the following limit. lim xIn x x-0 2. Evaluate and explain your answer -xsin(x)+cos (x) x+1 130 dx (a.) 130 Differentiate each of the following below using the fundamental theorem of calc part 1 X cos? (1- 51) dt ) g (x) = S_ e (2c) g(t)= J x2t+1 3 Use...
2.If C(x) is the cost of producing x units of a commodity, then the average cost per unit is c(x) = C(x)/x. Consider the cost function C(x) given below. C(x) = 24,000 + 290x + 6x3/2 (a) Find the total cost at a production level of 1000 units. (Round your answer to the nearest cent.) $ (b) Find the average cost at a production level of 1000 units. (Round your answer to the nearest cent.) $ per unit (c) Find...
anyone who understands advanced math, please help!
13 The graph below approximates the rate of change of the price of tomatoes over a 60-month period, where p(t) is the price of a pound of tomatoes and is time (in months). 14 15 16 17 18 19 20 21 22 23 0.07 0.06 p'(t) 0.05 0 15 24 0.04 30 0.06 0 -0.02 0 0.06 25 26 27 0.03 45 p'(t) (dollars per month) 0.02 60 0.01 28 0 0 10...