A: the curve touches the vertical axis.
B: the curve touches the horizontal axis.
C: the origin.
D: the curve touches the highest indifference curve.
举一反三
- A nation maximizes satisfaction by reaching the highest possible indifference curve， and in the absence of trade will produce where its production possibilities schedule is tangent to an indifference curve.（ ）
- A rise in the price of imports or a fall in the price of exports will A: improve the terms of trade B: worsen the terms of trade C: Expand the production possibilities curve D: Contract the production possibilities curve
- If an economy is represented by a point inside its production possibilities curve:
- When a regulatory agency requires a monopolist to use average cost pricing, the intent is to price the product where the: A: AC curve intersects the MR curve. B: AC curve intersects the demand curve. C: MR curve intersects the demand curve.
- In the absence of trade, a nation is in equilibrium where a community indifference curve:
内容
- 0
Monopoly maximizes its profit mainly rely on its ___. A: demand curve B: cost curve C: supply curve D: demand curve and cost curve
- 1
What is the main difference between probability density function (PDF) and histogram? A: The calculation methods for histogram and PDF are different B: The values on histogram curve are larger than the values on PDF curve C: The shapes of histogram curve and PDF curve are different D: The integration of the PDF curve equals 1, the step of ordinate axis in the histogram is 1
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vertical curve
- 3
翻译：“In these graphs the horizontal axis measures time, increasing toward the right away from the vertical axis.”
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A straight-line demand curve with negative slope intersects the horizontal axis at 200 tons per week. The point on the demand curve at which the price elasticity of demand is 1 corresponds to a quantity demanded A: of 0 tons. B: of 100 tons. C: of 200 tons. D: that would be negative if a negative quantity demanded were possible.