- #1

- 7

- 0

## Homework Statement

dy/dx = [3(x^2)y - y^2] / [2xy - x^3]

Find the x-coordinate of each point on the curve where the tangent line is vertical.

## Homework Equations

original equation is x(y^2) - (x^3)y = 6

## The Attempt at a Solution

i set the denominator of the deriv. to 0, but i have no idea where to go from there. am i solving for x or y? is there a way i can eliminate one of the variables? do i need to plug anything into the orig. equation?