The point P P\,P lies on the curve with equation y=(x+2)ln(4−x)y = (x + 2) \ln(4 - x)y=(x+2)ln(4−x) with x x\,x coordinate 3.
Find an equation of the tangent to the curve at the point PPP.
51 exam-style questions on Edexcel A Level Maths 9.3 The Chain Rule. Each one has a worked solution and a mark scheme showing where the marks go.