The curve CCC is defined by the equation
2x3−4y2+3xy=4 2x^3 - 4y^2 + 3xy = 4 2x3−4y2+3xy=4Find an equation of the normal to CCC at the point (2,3)(2, 3)(2,3), giving your answer in the form ax+by+c=0ax + by + c = 0ax+by+c=0, where aaa, bbb and ccc are integers.
Practise Edexcel A Level Maths 9.8 Implicit Differentiation with exam-style questions for A Level Maths. 48 questions, matched to the Edexcel A Level Maths (9MA0) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.
