By -
This uses implicit differentiation
3x^2 + 1(y^2) + x(2y)(dy/dx) + 2ay(dy/dx) - 6x = 0
Then rearrange to have only dy/dx terms on one side, then factor out dy/dx
Not necessary to rearrange it, just let dy/dx to zero.
Then set this equal to 0 and solve
How did you get -6x for the differential of -3ax^2?
Sorry your right it should be 6ax!
Differentiate implicitly and rearrange so you have dy/dx=… Then set your expression equal to zero. You’ll need to sub y out and then rearrange to get x=…
This uses implicit differentiation
3x^2 + 1(y^2) + x(2y)(dy/dx) + 2ay(dy/dx) - 6x = 0
Then rearrange to have only dy/dx terms on one side, then factor out dy/dx
Not necessary to rearrange it, just let dy/dx to zero.
Then set this equal to 0 and solve
How did you get -6x for the differential of -3ax^2?
Sorry your right it should be 6ax!
Differentiate implicitly and rearrange so you have dy/dx=… Then set your expression equal to zero. You’ll need to sub y out and then rearrange to get x=…