Multiple Choice 1 point For the curve x^2+xy+y^2=5 which of the following is equal to (dy)/(dx) (2x-y)/(x+2y) (2x+y)/(x+2y) (y-2x)/(x+2y) -(2x+y)/(x+2y)

To find for the given curve , we need to differentiate both sides of the equation with respect to .Differentiating the left side with respect to , we get: Simplifying, we have: Now, we can solve for : Therefore, the correct answer is .