A demand schedule is typically used in conjunction with a supply schedule showing the quantity of a good that would be supplied to the market at given price levels. Then, graphing both schedules on a chart with the axes described above, it is possible to obtain a graphical representation of the supply and demand dynamics of a particular market. Ceteris paribus, the market will reach equilibrium where the supply and demand schedules intersect. At this point, the corresponding price will be the equilibrium market price, and the corresponding quantity will be the equilibrium quantity exchanged in the market.
графік попиту; план потреб