a) Write down the equation of a utility function that corresponds to a risk-neutral decision maker. (Note:

Question:

a) Write down the equation of a utility function that corresponds to a risk-neutral decision maker. (Note: there are many possible answers to this part and the next two parts.)
b) Write down the equation of a utility function that corresponds to a risk-averse decision maker.
c) Write down the equation of a utility function that corresponds to a risk-loving decision maker.