A curve has the equation
y=−12x−1+3 y = -12x^{-1} + 3 y=−12x−1+3Find the gradient function and the coordinates of the point where the curve cuts the xxx-axis
411 exam-style questions on Edexcel A Level Maths Integration, covering 13.1 Integrating x^n, 13.2 Indefinite Integrals, 13.3 Finding Functions, 13.4 Definite Integrals, 13.5 Areas under Curves, 13.6 Areas under the x-axis, and 13.7 Areas between curves and lines. Each one has a worked solution and a mark scheme showing where the marks go.