![Total Cost (IC) = Cost/f) + Vonable (ost(vcs] 2 39 to Since; fe is always constant for all output in the Shast lon u. fcato](http://img.homeworklib.com/questions/8b8911f0-6e70-11ea-abb9-099f3bbfb376.png?x-oss-process=image/resize,w_560)
Microeconomics . Cost function. Suppose a firm has a cost function C = 10 + 3q....
need help with 5 and 6
Suppose a perfectly competitive firm's cost function is C(q)-4q*+16. Marginal cost for the firm is given by MC=8q. 1) Find equations for variable cost, fixed cost, average total cost, average variable cost and average fixed cost for this firm. Illustrate on a graph the firm's average variable cost curve, average total cost curve, and marginal cost curve. 2) Find the outputs that minimize average total cost, average variable cost and average fixed cost. 3)...
Suppose a firm faces a total cost function of: T C(Q) = 55 − 2Q + 10Q 2 (a) How would you express the average fixed cost for any level of output? What is the average fixed cost for 5 units of output? (b) How would you express the variable costs? What are variable costs when output is 6? (c) What is the marginal cost for the 12th unit of output? (d) At what level of output do marginal costs...
Suppose a competitive firm has cost function: C(q) = a + bq + cq2 + dq3, where a,b,c,d are constants. What is the marginal cost function? What is the firm’s variable and average cost of output, in terms of q? What is the firm’s fixed cost? What is the firm’s profit maximization condition?
Suppose a firm has the following total cost function: TC = 300 + 40 Q – 8Q2 + (2/3) Q3 (a) Write an equation for (i) average fixed cost; and (ii) average variable cost (b) What will be the value of average (total) cost when Q = 60? (c) What will be the marginal cost, when Q = 20? (d) For this firm what will be the value of average variable cost at its minimum
8. (8 marks) Suppose the total cost function of a firm is: C = 3q’ – 12q2 + 20 Find the marginal cost function. Show your steps. (2 marks) Find the average total cost function. Show your steps. (2 marks) Find the output level that correspond to the efficient scale of the firm. Show your steps. (2 marks) Show your results in (c) in a diagram. (2 marks)
Suppose a firm with continuous production has short run cost function: C(Q) = 25Q2 + 200Q + 1000. 1) Give this firm’s fixed cost. 2) Give this firm’s variable cost function VC(Q). 3) Calculate the firm’s variable cost if it produces Q = 5 units; i.e., compute VC(5). 4) Calculate this firm’s marginal cost function MC(Q); i.e. differentiate the cost function. 5) Neatly graph this firm’s marginal cost function MC(Q) from 0 up to Q = 10 units. 6) Neatly...
Question 3.(12 points). Suppose a firm has a short-run cost function: C(q) = 1000 + 2009 - 5q2 + 0.573. What are the fixed cost (F), the variable cost function (VC), the marginal cost (MC), the average cost (AC), the average fixed cost (AFC) and the average variable cost (AVC)?
Question 4 Consider the following cost function: TC-3Q+Q+9. Further assume that the firm is a price taker (in other words price does not depend on quantity). A. Calculate the marginal, average total, and the average variable costs of production B. At what quantity are average costs minimized?
Suppose a firm has a variable cost function VC = 20Q with avoidable fixed cost of $50,000. What is the firm's average cost function? A. AC= 50,000 +20Q B. AC = 50,000/Q +20 C. AC = 50,000 + 40Q D. AC = 20 PLEASE SHOW YOUR WORK. (EVERY STEP)
Suppose that the cost function of a firm is C(Q) = 490 + 10Q^2 . (a) Provide the mathematical expressions for AFC, AVC, AC and MC. (b) Graph all the costs above as a function of Q. (c) What is true about the relation between the marginal cost and the average costs when the latter are at their minimum? And when the average cost are increasing (decreasing)? Explain.