Final answer:
An increase in the number of buyers in a market typically causes a shift to the right in the demand curve, indicating higher demand.
Step-by-step explanation:
When more buyers go to the market, the graph shifts to the right. This is because an increase in the number of buyers usually indicates an increase in market demand. As a result, the demand curve shifts to the right on a graph. This shift to the right represents an increase in demand, meaning consumers are willing and able to purchase more of the good at each price. By contrast, a shift to the left would suggest a decrease in demand.
It is essential to understand that shifts in the demand curve are different from movements along the demand curve, which occur when there is a change in the price of the good itself.