Question

Eliminate y from this equation...
-3x^2 + y^2 - 6ax = 0

I've tried dividing by y^2 but I'm not sure how to do this

Answer 1

you just have one equation

Answer 2

y^2=3x^2+6ax

Answer 3

I have to get rid of the y^2 somehow as I'm trying to express x in terms of a

Answer 4

you need another equation i.e. y in terms of x

Answer 5

I have this if its helpful...

(2xy + 2ay) dy/dx = -(3x^2 + y^2 - 6ax)

Answer 6

its differntial equation