Let L Represent the Number of Workers Hired by a Firm,and

question 154

Multiple Choice

Let L represent the number of workers hired by a firm,and let Q represent that firm's quantity of output.Assume two points on the firm's production function are (L = 12,Q = 122) and (L = 13,Q = 132) .Then the marginal product of the 13th worker is

• A) 8 units of output.
• B) 10 units of output.
• C) 122 units of output.
• D) 132 units of output.