I was wondering how you find the points (x,y) where ∇g1(x,y) and ∇g2(x,y) are linearly dependent.
The two functions I have are: g1(x,y)= xy and g2= y-x^2
I've found the gradient vectors ∇g1= (y,x) and ∇g2= (-2x,1)
Now I'm wondering how to find the points where they are linearly dependent?
Thanks,