When Marginal Product of Labor intersects the Average product of labor, minimum average product of labor obtains at the intersection. True False

What shapes would you generally expect a total product curve and a marginal product curve to have?

Average cost curves (except for avenge fixed cost) tend to be U-shaped, decreasing and then increasing. Marginal cost curves have the same shape, though this may be harder to see since most of the marginal cost curve is increasing. Why do you think that average and marginal cost curves have the same general shape?

What is a production function?