If the price of a product is given by P(x) = OA. -138 B. -16 OC. 138 OD. 16 1024 X +2,300, where x represents the demand for the product, find the rate of change of price when the demand is 8.

Q: The time (T) it takes to plant rice in an acre varies inversely as the number of farm workers (W).…

A: The time (T) it takes to plant rice in an acre varies inversely as the number of farm workers (W).…

Q: Find the slope intercept equation of a line passes through P(−4, 10) and falling 4 units for every…

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Q: For this function y = −2log3 (x + 4)  a.Number and label each axis.

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Q: W = 40p + 1.5p (t - 40) for t (payroll accounting)

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Q: A certain unit produced by the company can be sold for 200-0.02x pesos where x is the number of unit…

A: We need to find out the price  per unit that will maximize the revenue.

Q: A telephone company charges $.35 for the first minute of a phone call and$.15 for each additional…

A: Total duration of the call = x minutes It can be split into two buckets: the first bucket of 1…

Q: |The projected rate of increase in enrollment at Newhampton College is estimated by dE 5000(t +…

A: Given, The projected rate of increase the enrollment student at Newhampton college is estimated by…

Q: (instruction: take x = - 1.50, – 1.00, - 0.50,0,0.50, 1.00, 1.50)

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Q: Express the total revenue R as a function of the price p per item when q = -5p + 1200

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Q: Differentiate. y = 2/x (2Vx) = (2x)-] xp

A: In the question it is asked to differentiate the function y=2x. Here, it is asked to differentiate…

Q: If y = 12 when x = 6/7, find x when y = 16

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Q: Let X and Y be the number of tables and chairs in an office. p(x, y) of X and Y is given in the…

A: From the given information, the joint density for X and Y is,   y=0 y=1 y=2 y=3 x=1 0.05 0.06…

Q: If "f" varies directly with "m," and f = -19 %3D when m = 14, what is "f" when m = 2? %3D

A: Given that, If "f" varies directly with "m," and f = -19 when m = 14, We have to find what is "f"…

Q: Evaluate. j(x) =7 and j(x) = -7

A: Simply equate the both equations and solve for x.

Q: D = R = Function?

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Q: A = A-1 = - 0 0 Ex: 5 0 -1/2 0 0 0 1

A: Where  is the transpose matrix of the cofactor.The expression for the cofactors is:

Q: y=6/5 + 1/2

A: Given expression is