... from S1 to S 2 in Figure 2. 2.b, resulting in a higher equilibrium price, P 2 , covering the higher production costs, and a lower equilibrium quantity, Q 2 . 6 DP1P 2 S 2 PriceQuantity ... D1 to D 2 in Figure 2. 2.a. This shift in demand will cause the equilibrium price to rise from P1 to P 2 and the equilibrium quantity to increase from Q1 to Q 2 . 5 Chapter 2: The Basics ... D1 to D 2. This will result in a decline in the equilibrium price from P1 to P 2 , and a decline in the equilibrium quantity from Q1 to Q 2 . See Figure 2. 2.c. D1P1P 2 SPriceQuantity...