For the risky venture example, create a line chart that includes three series, that is, three lines (or curves).

Each line should show the expected utility of a particular decision for a sequence of possible risk-tolerance values. (You will have to create the data for the chart manually, by changing the risk tolerance, recording the three expected utilities somewhere on the spreadsheet, changing the risk tolerance again, and so on.)

This chart should make it clear when the more risky option becomes optimal and whether the less risky option is ever optimal.