The following are the utility functions of five different individuals named 1,2,3,4 and 5 for a bundle of goods (, 2). Each has the same budget and faces the same prices for each of the goods. Which, if any, of these agents will choose the same utility maximizing bundle? 1. U(1, ) = x1x2 2. U(x1, x2) 1000x12 = -1 3. U3(x1, x2) = 2+1 #172+1 4. U(1, ) = x2 - 1000 5. Us(x1, x2) = x(x+1)