Answer
to find the Q we need to take the first differentiation of ATC and equate it with zero.

the average cost is a minimum of 40 units of output.
If TC = 4,800 + 300 + 302. what level of generates the minimum average cost?...
Question 18 If TC = 288 + 300 + 202, what level of generates the minimum average cost? Enter as a value. • Previous Nex
If TC = 432 + 30Q + 3Q2, what level of Qgenerates the minimum average cost? Enter as a value.
Question 15 TC = 218 +56Q + 302 What is the average variable cost when 12 units are produced? Enter as a value.
Question 18 Assume TC = 363 +350 +3Q2. At what Q is average cost at its minimum? Enter as a value. < Previous Not sa
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
A firm has total cost of TC(y)=y²+1 and marginal cost of MC(y)=2y. At what level of output does the firm's average total cost achieve its minimum?
TC = 100 + 2q +q^2. When the production level is q=20. What is the average cost and what is the marginal cost?
2. Consider the total cost function TC = TC(Q), where Q is output. Show that average total cost, ATG, reaches its minimum point where MC ATC.
10. Given that total cost can be expressed as TC(X) = x3 - 140x2 + 4200, find: a. the average cost function the level of output that minimizes AC (check 2nd order conditions also) the value of average cost at its minimum level
1 Economies of Scale Consider the total cost function (TC): TC(q) = 100+ 40 + 492 where q is output. 1.1 (10 points) Obtain the index of the extent of scale economies S = MCQ, where AC is average cost and MC is marginal cost. What is the value of this index when q = 2? Provide an intuitive interpretation for this number. 1.2 (10 points) Is there any range of production characterized by scale economies? At what production level...