The relationship between supply and price at any given time can be shown on a graph called a supply curve.
Quantity
Generally, a supply curve shows that the higher the price, the greater the supply of the product. This type of curve is said to have an upward or positive slope.
Example
The following table shows the quantity of a product supplied at different prices. Price (€)
20 40 60 80
100
Quantity supplied 200 350 600 900
1,100 This information can be represented on a supply curve as follows. Supply Curve For Product
