AP Macroeconomics · Past multiple choice · Question 2 · Four-function calculator
When the new market price cannot be pinned down
Demand and supply in a competitive market can each move. Find the pair of changes that leaves the direction of the equilibrium price unknown.
The lesson this question tests
1 Read the question
The question is College Board's: sample question 2 in AP Macroeconomics Course and Exam Description, Effective Fall 2026. It starts on page 141 of the PDF. A four-function calculator is allowed, as on the exam.
Open Question 2 (PDF, page 141)
2 Pick your answer
Question and answer key: College Board. The title and summary are ours.