EXERCISE 1 Mahidol University Intomational College 1) Given C = 10 + 0.75Y 1 = 150 - 10i a) Find IS equation b) Find 'Y' when i=10%, i=5% c) Find a) and b) when b=5 d) The the graph of IS curve with the change in "b" from 10 to 5 Aggregate demand part