Demand (units sold) will drop as price increases. More people will buy a product when the price is low; less people will buy the same product when the price is high.
as price of an item rises the demand for it in the market normally decreases. that is a negative slope.
there are markets where this is not the case, but they are considered abnormal.
Is always negative. (should be in all caps for emphasis)
indifference curve analysis is not much in use because it only tells us that demand curve has a negative slope except when they don't ....
because demand decreases as price increases :)
because quantity is on x axis and price is on y axis and as the price increase the demand decrease
Price elasticity of demand is equal to the instantaneous slope of the demand curve, or the slope of the tangent line at any point on the demand curve. So if the demand curve is represented by a straight downward sloping line, then yes, price elasticity of demand is equal to the slope of the demand curve. Otherwise, the slope at any point on the curve is changing, and you can find the it by taking the derivative of the demand curve function, which will find the Price elasticity of demand at any single point. Thus, the Price Elasticity of Demand changes at different points on the demand curve.
Is always negative. (should be in all caps for emphasis)
indifference curve analysis is not much in use because it only tells us that demand curve has a negative slope except when they don't ....
because demand decreases as price increases :)
Demand curves almost always have negative slopes. The Y value being price and the X value being quantity. The higher the price, the more negative the slope. There are very rare conditions where a demand curve could have a positive slope, but its not normally used in business classes.
because quantity is on x axis and price is on y axis and as the price increase the demand decrease
dore's econ 2p22 eh
Price elasticity of demand is equal to the instantaneous slope of the demand curve, or the slope of the tangent line at any point on the demand curve. So if the demand curve is represented by a straight downward sloping line, then yes, price elasticity of demand is equal to the slope of the demand curve. Otherwise, the slope at any point on the curve is changing, and you can find the it by taking the derivative of the demand curve function, which will find the Price elasticity of demand at any single point. Thus, the Price Elasticity of Demand changes at different points on the demand curve.
true
Along a linear demand curve elasticity varies from point to point of the demand curve with respect to different price, but slope is constant
Downward
You're familiar with the xy-plane. A line with negative slope is one that goes down toward the right. A curve has a negative slope at a point if the tangent line to the curve at that point has a negative slope.
A demand curve can have an upwards slope. It solely depends on if the demand for an item is high or low.