The condition for maximisation of utility is
A. ∂f/∂x / ∂f/∂y = py/px
B. ∂f/∂x / ∂f/∂y = px/py
C. ∂f/∂x = ∂f/∂y = px/py
D. ∂f/∂x = ∂f/∂y = py/px
Answer:B
The condition for maximisation of utility is
A. ∂f/∂x / ∂f/∂y = py/px B. ∂f/∂x / ∂f/∂y = px/py C. ∂f/∂x = ∂f/∂y = px/py D. ∂f/∂x = ∂f/∂y = py/px