P(x) = 20x – 0.4x? – 280. (A) Find the exact profit from the sale of the 26th machine. Exact Profit on 26th machine = (B) Use the marginal profit to approximate the profit from the sale of the 26th machine.

Q: The annual sales (in millions of dollars) of Nintendo Wii t years from the release 50t2 date in 2006…

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Q: A company has a weekly marginal profit function given by P(x) = 38x - 0.33x2 - 211 dollars per item…

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Q: At a manufacturing plant, the total cost to produce x items is given by the function c(x)=…

A: Marginal cost is the rate of change of total cost, i.e, c'(x).

Q: The cost of manufacturing snow blowers is given by C(x) = 350 + 6x - 0.4x². А. Find the marginal…

A: Solution B )average cost = ΔC / ΔX  = (350 + 6x - 0.4x2)/ x = 350/x + 6 - 0.4x at  x = 25 = 350/ 25…

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Q: The marginal profit from the sale of x hundred items is P' (a) = 4- 6x +3x, and the 'profit' when no…

A: see below  the answer

Q: The marginal cost (in dollars per box) of producing the xth box of HDMI cables is C'(x)=-…

A: To find the function of C(x) we integrate C'(x) c=integrating constant

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A: Given: The marginal revenue function MR=275-x-0.3x2. The production is increased from 10 units to 20…

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Q: Assume that the number of barbeque dinners that can be sold, x can be related to the price charged,…

A: Introduction: When there are some outputs that are produced, the total cost to produce these outputs…

Q: A firm has the​ marginal-demand function D′(x)=−1200x25−x2​, where​ D(x) is the number of units…

A: Given that: Marginal-demand function = D'(x) = -1200x25-x2 Initial condition: D(4) = 16000 Find the…

Q: Suppose that the cost of producing x items is C(x) = .005x3 - .5x2 + 28x + 300 dollars, and daily…

A: Cx=0.005x3-0.5x2+28x+300 a). The extra cost of increasing daily production from 50 to 51 items is,…

Q: If the marginal revenue (in dollars per unit) for a month for a commodity is MR = -0.2x + 27, find…

A: MR=-0.2x+27 Marginal revenue is the derivative of the total revenue.

Q: A factory selling cell phones has a marginal cost function C(x) = 0.01² - 3x +229, where a…

A:

Q: A note card company has found that the marginal cost per card of producing x note cards is given by…

A: Given query is to find a cost fo production of 620 cards.

Q: If the marginal revenue (in dollars per unit) for a month for a commodity is MR = -0.6x + 23, find…

A:

Q: A company has a weekly marginal profit function given by P(x) = 31a – 0.38x2 - 261 dollars per item…

A: The marginal Profit function is given as follows. Px=31x-0.38x2-261 Marginal…

Q: F(x) = -7+ x2 INTERUAL-ピ-3 -2. AUERAGE RATE of

A: Given query is to find the rate of change for the given interval.

Q: If the marginal revenue (in dollars per unit) for a month for a commodity is MR = -0.2x + 49, find…

A:

Q: The estimated marginal profit associated with producing x widgets is given by P'(x) = -0.6x + 24…

A: The estimated marginal profit associated with producing x widgets is given by: P'(x)=-0.6x+24…

Q: If the marginal revenue (in dollars per unit) for a month for a commodity is MR = -0.6x + 43, find…

A: Given query is to find the total revenue function.

Q: A product can be produced at a total cost of C'(x) = 500 + 100x2 + x³ dollars, where x is the number…

A: Given that; Cost function and revenue function.

Q: 1. What is the instantaneous slope of y = 5 at x = 5?

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Q: A company estimates that the marginal cost (in dollars per item) of producing x items is C'(x)= 1.99…

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Q: The marginal profit of a product can be modeled by DP/dx = −.06x + 8, where P is the profit of…

A: Solve the differential equation by separation of variable and use initial value to find final…

Q: The marginal profit function for hard disks produced by the Elephant Media Company is given by 80x…

A: To find the solutions

Q: A company has found that the profit (in dollars) from the sale of x ovens is given byP(x) = −0.02x3…

A: we will calculate profit  from 55th oven sold .for this we will use different technique

Q: If total revenue is R=50Q-2Q^2. At what value of Q will marginal revenue by -10?

A:

Q: A company estimates that the marginal cost (in dollars per item) of producing x items is 1.84 −…

A: Marginal cost is the derivative of total cost.  Therefore total cost C(x) can be obtained by…

Q: Suppose that the revenue function for the manufacturer of a lawnmower is R(x) = 700x – 0.5x² , where…

A: Given,           Revenue function, R(x) =700x - 0.5x2  and where x is the number of lawnmovers sold.

Q: A liquid form of antibiotic manufactured by a pharmaceutical firm is sold in bulk with a total…

A: Total production cost : C(x)=500,000+80x+0.003x2

Q: For the fast- food restaurant, the revenue function R(x)=60000x-x^2/20000 and cost function…

A: Given that

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A:

Q: The revenue function for a sound system is R(x) = 400x – x2 dollars %3D where x denotes the number…

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Q: A manufacturer of digital cameras estimates that when X hundred camera are produced, the total…

A: Given,P(x)=0.004x3+0.06x2+25x-200Marginal profit is P'(x)P'(x)=ddx(0.004x3+0.06x2+25x-200)…

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Q: A clothing manufacturer has the marginal revenue function MR(x)=30-0.2x, 0s xs 100 (in dollars per…

A:

Q: A company estimated that the daily revenue( in dollars) from the sale of x cookies is given by…

A: Marginal revenue is the rate of change of revenue at a given volume.

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Q: The cost of producing a vials of COVID-19 vaccine is given by 125, 000 C(x) = 20, 000 + 10 A…

A: Let C(x) be the cost function and p(x) be the price function for x units. Then the revenue function…

Q: When t tons of steel are produced, marginal cost in Tk per ton is: 1.152t2 – 230.4t + 9600 If the…

A: Given:- When t tons of steel are produced, marginal cost in Tk per ton is: 1.152t2–230.4t + 9600 To…

Q: The cost (in rupees) of producing x pillows is given by x² + 20x + 500, while the price (in rupees)…

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Q: The annual sales (in millions of dollars) of Nintendo Wii t years from the release 50t2 date in 2006…

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Q: The profit in dollars from tre Gale of X expersive watches is P6)=0.04x2-2x+7x 0.95000 XFind the…

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Q: A company has a marginal revenue function, R'(q) = -4q + 40 where q is the quantity of products…

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Q: The profit function for a pen manufacturer is given by P(x) = 790x – 0.3x², where x is the number of…

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Q: A manufacturer has determined that the revenue from the sale of xx cordless telephones is given by…

A: