The trajectory of a micro-drone navigating a magnetic field is modeled by the curve
(x+3y−7)2=4ey−2−4 (x + 3y - 7)^2 = 4e^{y-2} - 4 (x+3y−7)2=4ey−2−4Determine the coordinates of the stationary point on this trajectory.
47 exam-style questions on Edexcel A Level Maths 9.8 Implicit Differentiation. Each one has a worked solution and a mark scheme showing where the marks go.