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Consider two utility functions: u1($,y) =$a|$yl,oz>0 l m+y Construct two specic bundles, ($1,911), (51:2, yg), which would allow a researcher to distin guish whether an individual has preferences 1 or 2, or show that it is impossible. Notes: You are only allowed to offer the individuals the choice between two bundles; you are not allowed to design a more sophisticated experiment. If you think that the preferences can be distinguished, you must provide specic bundles (e.g., numbers). Please economise on your algebra; it is not the basis for your assessment