If both the marginal and the average variable cost curves are U-shaped, at the point of minimum average variable cost the marginal cost must be ........... Question 1Select one:a.rising. b.equal to the average variable cost.c.falling.d.at its minimum.

For quantities occurring before the marginal cost curve and average total cost curve intersect, the average total cost curve will be:Multiple choice question.decreasing.negative.increasing.at its minimum.

Which of the following cost curve is never 'U' shaped?  A. Average cost curve  B. Marginal cost curve  C. Average variable cost curve  D. Average fixed cost curve

When examining the cost curves for a firm, the minimum average variable cost occurs at the output level where:Multiple choice question.average total cost equals average variable cost.marginal cost equals average variable cost.marginal cost equals average total cost.average total cost equals price.

The marginal cost curve is:Multiple choice question.increasing for all levels of output.decreasing for low levels of output, then begins increasing.decreasing for all levels of output.increasing for low levels of output, then begins decreasing.

The average variable cost (AVC), average cost (AC) and marginal cost (MC) are ______ indicating that they start at high value, decline at decreasing rate and then at increasing rate. A. L-Shaped B. U-Shaped C. V-shaped D. W-Shaped