hi John how do you identify the slack on the graph that has two demand I do not understand how to identify it , looking on two graph question june 2014 & sept 2016 and unfortunately I cannot identify the slack I understand the term slack and I understand the lecture that you have done but when there is two demand I cannot identify the slack
In the 2016 question , the optimum mix is at point C. This is below the demand for cookies line and therefore there are fewer cookies being produced that the maximum demand for cookies and therefore there is slack.