1. micro economics
   

Q 2: Check each of the function in question 1 if that are monotonic functions or not? Q 3: Which of the following functions are homothetic functions? i) Y = exixze*1x] ii) Y = 2logX1 + 3logX2 iii) Y = X3X5 + 3XX4 + 6X,X3 +9 iv) Y = XX2 + X1X3 V) Y = XX2+1 vi) Y = XX +X1X2 vii) Y = log(X1/X2) viii) Y = X X2 + 5 ix) Y = InX, + InX2 Y = 3(X,1x22 + 2x3)"+ log (X,1x22 + 2x3)+ 1005 xi) Y = (X1X2)2 xii) Y = X2X2 + 1 xiii) InY = InA+