For a level curve of f(x, y) = x2y, what is the value of (\f... | Economics | SolveeIt | Solveeit

Today, August 24

Question

For a level curve of f(x, y) = x2y, what is the value of $\frac{dy}{dx}$ ?

A

$-\frac{2x}{y}$

B

$\frac{-2y}{x}$

C

-2

D

$\frac{y}{x}$

Answer

$\frac{-2y}{x}$

Explanation

Solution

The correct option is(B): $\frac{-2y}{x}$