Answer
12)
(a)
Demand is given by :
p = 10,000/(q2 + 25)
Revenue(R) = pq = (10,000/(q2 + 25))*q = 10,000q/(q2 + 25)
First order condition :
d(R)/dq = 0 => 10,000[(q2 + 25)*1 - q(2q)]/(q2 + 25)2 = 0
=> (q2 + 25)*1 - q(2q) = 0
=> (q2 + 25)*1 - 2q2 = 0
=> q2 = 25
=> q = 5
Hence, q for which Revenue is maximum is q = 5 units
(b)
Thus Maximum revenue(R) = 10,000q/(q2 + 25) = 10,000*5/(52 + 25) = 1000
Hence, Maximum Revenue = $1000
(13)
Average Cost(AC) = c/q = (0.02q2 + 2q + 800)/q = 0.02q + 2 + 800/q
First order condition :
d(AC)/dq = 0 => 0.02 - 800/q2 = 0
=> 0.02q2 = 800
=> q2 = 40000
=> q = 200
Hence, Level of production at which Average Cost will be minimized is q = 200 units.
10,000 where p is the price per 12) The demand equation for a monopolist's product is p q225 unit (in dollars) when q u...
14) The demand equation for a monopolist's product is p = 200 - 0.989, where p is the price per unit (in dollars) of producing q units. If the total cost c (in dollars) of producing 8 units is given by c= 0.02q2 + 2q + 8000, find the level of production at which profit is maximized. 15) The demand function for a monopolist's product is p = 100 – 39, where p is the price per unit (in dollars)...
5. Suppose that the demand equation for a monopolist's product is p = 400 - 2q and the average cost function is c = 0.29 + 4 + toº, where q is number of units, and both p and c are expressed in dollars per unit. a) Determine the level of output at which profit is maximized b) Determine the price at which maximum profit occurs c) Determine the maximum profit d) If, as a regulatory device, the government imposes...
Problem #4: The demand equation for a product is given by p-250-0.1qdollars per unit where q is the number of units demanded. a. If the cost of producing q units is given by C(g)-1000+80q+0.15q find the profit function. b. Use CALCULUS to estimate the cost to produce the 77th unit. How does this compare with the EXACT cost of producing the 77th unit? Include correct units. Do not round values c. Compute the marginal profit of the 100th unit. Does...
The demand equation for a certain product is given by p = f(q) = 25/3q2 +2 where p is the unit price in dollars and q is the quantity demanded each year, measured in thousands of units. It is expected that the demand will be 2000 units for the year, with a maximum error of 10%. What is the maximum error in the predicted price?
14. Suppose that when the price of a certain commodity is p dollars per unit, then x hundred units will be purchased by consumers, where = -0.05 x + 38 The cost of producing x hundred units is hundred dollars is C(x) = 0.02x2 + 3x + 574.77 hundred dollars a. Express the profit P obtained from the sale of x hundred units as a function of x. Sketch the graph of the profit function. b. Use the profit curve...
12. -1 M points TanApCalcBr10 4.4.050. The weekly demand for the Pulsar 40-in. high-definition television is given by the demand equation p =-0.03x + 545 (0 12,000) x where ρ denotes the wholesale unit price in dollars and x denotes the quantity demanded. The weekly total cost function associated with manufacturing these sets is given by C(x) 0.000004x3 -0.04x2 400x 80,000 where C(x) denotes the total cost incurred in producing x sets. Find the level of production that will yield...
The weekly demand for the Pulsar 40-in. high-definition television is given by the demand equation p = −0.04x + 517 (0 ≤ x ≤ 12,000) where p denotes the wholesale unit price in dollars and x denotes the quantity demanded. The weekly total cost function associated with manufacturing these sets is given by C(x) = 0.000004x3 − 0.05x2 + 400x + 80,000 where C(x) denotes the total cost incurred in producing x sets. Find the level of production that will yield...
Exercise 2. A monopolist faces the following demand curve: Q 10,000 100P Where Q is the weekly production and P is the price, measured in S/unit. The firm's cost function is given by C 50Q 30,000. Assuming the firm maximizes profits a. Find the equation describing the marginal revenue curve b. What is the level of production, price, and total profit per week? c. If the government decides to levy a tax of 10 $/unit on this product, what will...
17) A manufacturer estimates marginal revenue to be R'(q) = 52q-1/2 dollars per unit when the level of production is q units. The corresponding marginal cost has been found to be 0.29 dollars per unit. Suppose the manufacturer's profit is $500 when the level of production is 16 units. What is the manufacturer's profit when the level of production is 49 units? A) $7.43 B) $506.60 C) $378.30 D) $597.50
The demand for a product can be approximated by q=D(p)=80e−0.01p, where p represents the price of the product, in dollars, and q is the quantity demanded. (a) Find the elasticity function: E(p)= (b) Evaluate the elasticity at 5. E(5)= (c) Should the unit price be raised slightly from 5 in order to increase revenue? ? yes no (d) Use the elasticity of demand to find the price pp which maximizes revenue for this product. p=p= Round to three decimal places as needed.