The following utility function is equal to the maximum of the amount of good * or five times the amount of good y :` U (` , 4 ) = max ( 1 , 54 } ( a...

This is a microeconomics question about utility functions and Marshallian demands. I'm not sure how to interpret the utility function.

3 . The following utility function is equal to the maximum of the amount of good* or five times the amount of good y :`U (` , 4 ) = max ( 1 , 54 }( a ) Draw the indifference curve for this utility function .( 6 ) Find the Marshallian demand and indirect utility function .