For the case below, I've found that the third option does not given monotone function compared to others. However, what does "misfit" in part b mean? Thank you!

\"One of these things is not like the others; one of these things just doesn't belong\": 2 l o u1(a:1,:1;2)= mfmrj O 11.2 ($61,532) = 350%332 + 2 o 11.3 ($61,332) = lnm1 + :31an o 11.4(113hi2) = 41n:1:1 + 21nm2 12 (a) Three of the utility functions above represent the same prefer- ences. Find them and show that each is a monotone transforma tion of one of the others. You may nd this easier if you break your transformations into multiple steps; that is, performing one mono tone transformation and then another, which always still yields the same preferences. (b) Verify that the remaining, \"mis ,\" utility function represents truly different preferences from the others. Do this by nding two bundles which are on the same indifference curve with respect to one function but not another. It only takes one example to show that preferences are different