ection C Long Answer Question (1x 8 marks = 8 marks) Use the following demand curve to answer the following questions a. Does this curve show a positive or negative correlation between price and quantity? d. Compute the slope of the Di between points A and C. e. What is the slope of Di between points and E? Why would you not have to calculate this answer? f. What is it called if we move from Di to D2? g. How do you know that the slope of D2 is the same as the slope of D? Price B 1 - $28 26 24 22 20 18 18 + 14 12 10 8 + 6 - 4 - 2 D2 E D1 Quantity 70 o O 10 20 30 40 50 60