Question

can u please tell me the mathematical formula for deriving the basic marginal utility curve?

Answer 1

Given an utility function \[U=u(x_1,x_2)\]
the marginal utility curve are represented by these two functions:
\[MU_1= \frac{ du }{ dx_1 } \]
\[MU_2=\frac{ du }{ dx_2 }\]

Answer 2

Thank You :)