The curve C with the equation y=exy = e^xy=ex meets the line L with equation y=4x−1y = 4x - 1y=4x−1 at the point P.
Show that the x x\,x coordinate of P satisfies x=ln(4x−1)x = \ln(4x - 1)x=ln(4x−1)
321 exam-style questions on Edexcel A Level Maths Numerical Methods, covering 10.1 Locating Roots, 10.2 Iteration, 10.3 The Newton-Raphson Method, and 10.4 Applications to Modelling. Each one has a worked solution and a mark scheme showing where the marks go.